provider services
ASH — provider inquiries (chiropractic, acupuncture, PT and other specialty programs)
Confirm the exact product or service
National contact — confirm product and location
Provider correspondence
ASH provider inquiry line for practitioners serving members of ASH-administered health plan programs (chiropractic, acupuncture, massage, naturopathy, dietetics); medical necessity documentation is generally submitted through ASHLink. Health Net California lists the same number for HMO members (option 2 for contract administration/credentialing). Prospective providers: 888-511-2743.
View source ↗ · Source checked 2026-10-25 · ASHLink contact page: email and customer service numbers by specialty ↗ · Health Net California provider library ASH contact ↗
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