Contact Us

Partnership HealthPlan of California

4665 Business Center Drive Fairfield, CA 94534-1675

Redding Regional Office
3688 Avtech Parkway           Redding, CA 96002 

Phone: (800) 863-4155 or (707) 863-4100

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Providers

Partnership HealthPlan of California strives to support our providers in helping our members, and the communities we serve, be healthy. The Provider Relations Department is responsible for contracting, credentiali​ng, provider education, and the Provider Directory. If you have any questions, please contact your Provider Relations representative or call the Provider Relations Department
at (707) 863-4100.​

Important Updates:

Cal-MAP | A CalHOPE Program

Learn more here​.​​

New Claims System
Taxonomy codes for Billing Providers are required for ALL claim submissions beginning February 1, 2025. For updated billing guidelines, click here.

Health Rules Payor (HRP) Go-Live

For a​n update on HRP, click here​.

F​or HRP Educational Webinar Series, click here​​​.


Change Healthcare
In response to the Change Healthcare security incident, Partnership is sharing the following materials with providers:

​Pediatric Lead Prevention Program

Visit the Lead Poisoning and Prevention page​ to learn more about Partnership's lead testing initiative and for more information on lead testing.

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ATTENTION: Child Health and Disability Prevention (CHDP) Program Providers

Effective July 1, 2017, Partnership HealthPlan of California, in accordance with state and HIPAA standards, will be transitioning from the two-character CHDP billing code on the PM160 form to the CPT-4 national codes on the CMS-1500 form, the standard 837 electronic claims format, or the UB04 form. Read More | Recorded Webinar Trainings​

News

May06
May 06, 2025

Partnership CEO Sonja Bjork continues working with MACPAC

​Partnership HealthPlan of California’s CEO Sonja Bjork was reappointed on May 5, 2025, to the Medicaid and CHIP Payment and Access Commissi...
March28
March 28, 2025

Your Partner in Health: STI Screening

​Despite the sensitivity of the topic, it is critical to highlight the importance of screening for sexually transmitted infections (STIs).​​...
December19
December 19, 2024

Your Partner in Health: Prenatal Care

​Prenatal medical care improves the health of the pregnant person and their baby.​​

Events

May21
May 21, 2025

Quality/Utilization Advisory Committee (Q/UAC) Meeting

Q/UAC meetings are held on the third Wednesday of every month from 7:30 to 9 a.m.(December and July meetings are tentative)...
May26
May 26, 2025

Memorial Day Holiday

All Partnership offices will be closed Monday, May 26, 2025.
June11
June 11, 2025

Physician Advisory Committee (PAC) Meeting

All meetings are held on the second Wednesday of each month from 7:30 - 9 a.m.(December and July meetings are tentative)...