Authorization and benefit vendors

Avesis

Phone, published email, fax, addresses and the next step for your office.

15 contact routesNo directory research calls placed

provider services

Headquarters (Tempe AZ)

Official page read
Phone

No phone listed for this route

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
Arizona

Mailing address

Not researched for this route

Physical address
1295 West Washington Street, Suite 212, Tempe, AZ 85281

Published headquarters location; not claims mail or a provider credentialing submission destination.

Current official contact page publishes the Tempe headquarters address without a headquarters phone. The inherited Datanyze-sourced phone is withheld from this route because its current headquarters purpose could not be corroborated. This does not establish that the old number is disconnected. Employer-member customer service is separately published as 855-214-6777.

email other

General customer-service requests — public mailbox

Official page read
Phone

No phone listed for this route

Published email

csassistance@avesis.com

General customer-service requests — public mailbox

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Current official contact page. Published email does not itself establish a secure channel for patient records.

View source ↗ · Source checked 2026-10-22

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member services

Employer benefits — member customer service

Official page read
Phone855-214-6777Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Only employer-sponsored benefits; the company directs members to the dedicated number for their plan when one is supplied. This is not a headquarters or generic provider-service phone.

View source ↗ · Source checked 2026-10-22

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

member services

Sacramento GMC Medicaid — member service

Official page read
Phone877-821-3234Published hours

Monday–Friday 8 a.m.–5 p.m. PST.

Product, plan and location

Confirm the exact product or service
California

Mailing address

Not researched for this route

Only the named product/market. Other Medicare/Medicaid members must use the dedicated health-plan number on their member ID card.

View source ↗ · Source checked 2026-10-22

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

member services

Los Angeles PHP Medicaid — member service

Official page read
Phone888-414-4110Published hours

Monday–Friday 8 a.m.–5 p.m. PST.

Product, plan and location

Confirm the exact product or service
California

Mailing address

Not researched for this route

Only the named product/market. Other Medicare/Medicaid members must use the dedicated health-plan number on their member ID card.

View source ↗ · Source checked 2026-10-22

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

member services

Utah CHIP — member service

Official page read
Phone877-854-4242Published hours

Monday–Friday 8 a.m.–5 p.m. MST.

Product, plan and location

Confirm the exact product or service
Utah

Mailing address

Not researched for this route

Only the named product/market. Other Medicare/Medicaid members must use the dedicated health-plan number on their member ID card.

View source ↗ · Source checked 2026-10-22

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

member services

Utah Medicaid — member service

Official page read
Phone877-541-5415Published hours

Monday–Friday 8 a.m.–5 p.m. MST.

Product, plan and location

Confirm the exact product or service
Utah

Mailing address

Not researched for this route

Only the named product/market. Other Medicare/Medicaid members must use the dedicated health-plan number on their member ID card.

View source ↗ · Source checked 2026-10-22

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Wait time: not establishedBest time from caller reports: not established. Published hours are not a wait forecast.

provider enrollment credentialing

Provider credentialing

Official page read
Phone

No phone listed for this route

Published email

CredentialingServices@avesis.com

Provider credentialing

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Credentialing inquiries; contracting/recruitment precedes practitioner credentialing.

View source ↗ · Source checked 2026-10-22

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dental

California dental provider relations

Official page read
Phone

No phone listed for this route

Published email

ProviderRelations@premierlife.com

California dental provider relations

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
California

Mailing address

Not researched for this route

Official Avesis contact page directs California dental provider relations to this Premier Access mailbox; not all other dental markets.

View source ↗ · Source checked 2026-10-22

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dental

Dental provider relations — other markets

Official page read
Phone

No phone listed for this route

Published email

ProviderRelationsDental@avesis.com

Dental provider relations — other markets

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

The official page excludes California from this dental provider-relations mailbox.

View source ↗ · Source checked 2026-10-22

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vision

Vision provider relations

Official page read
Phone

No phone listed for this route

Published email

providerrelationsvision@Avesis.com

Vision provider relations

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Provider relations for vision; not dental or plan member service.

View source ↗ · Source checked 2026-10-22

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provider enrollment credentialing

Provider recruitment — network contracting

Official page read
Phone

No phone listed for this route

Published email

ProviderRecruitment@Avesis.com

Provider recruitment — network contracting

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

Official provider page directs prospective practices here to begin contracting; individual practitioner credentialing remains separate.

View source ↗ · Source checked 2026-10-22

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provider services

Provider relations — practice information changes

Official page read
Phone

No phone listed for this route

Published email

providerrelations@avesis.com

Provider relations — practice information changes

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address

Not researched for this route

General provider-page route for practice address, TIN and demographic changes; contact-page dental/vision and California-specific mailboxes remain more specific.

View source ↗ · Source checked 2026-10-22

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claims

Corrected or adjusted claims — paper submission

Official page read
Phone

No phone listed for this route

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Avesis Claims Department, P.O. Box 38300, Phoenix, AZ 85069-8300

Corrected/adjusted paper claims with applicable documentation, per provider FAQ; not headquarters.

Provider FAQ names CMS1500 for vision/hearing and ADA for dental, with CORRECTED CLAIM marked on the form. Applicable plan instructions still govern.

View source ↗ · Source checked 2026-10-22

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appeals grievances

Provider claims appeals — supporting documentation mailing

Official page read
Phone

No phone listed for this route

Published hours

Not published in this record

Product, plan and location

Confirm the exact product or service
National contact — confirm product and location

Mailing address
Avesis Claims Department, P.O. Box 38300, Phoenix, AZ 85069-8300

Provider appeal supporting documentation; not the Tempe physical headquarters.

Official provider FAQ directs supporting documentation for claims believed paid incorrectly to this Claims Department; confirm the applicable plan deadline and requirements.

View source ↗ · Source checked 2026-10-22

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