West Coast Association - Primary Care in Corona, CA

West Coast Association is a primary clinic (Internal Medicine - Endocrinology, Diabetes & Metabolism) in Corona, California. The current practice location for West Coast Association is 2815 S Main St, Corona, California. For appointments, you can reach them via phone at (909) 618-5398. The mailing address for West Coast Association is 12883 Rock Crest Ln, Chino Hills, California and phone number is (909) 618-5398.

West Coast Association is licensed to practice in (license number ) and its NPI number is 1144133109. This medical practice does not participate in medicare program and thus may not accept your medicare insurance. You may check if they accept your insurance at (909) 618-5398.

Contact Information

West Coast Association
2815 S Main St
Corona
CA 92882-2531
(909) 618-5398
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameWest Coast Association
SpecialityInternal Medicine - Endocrinology, Diabetes & Metabolism
Location2815 S Main St, Corona, California
Authorized Official Name and PositionRichard a Benavidez (PHYSICIAN ASSISTANT)
Authorized Official Contact9096185398
Accepts Medicare InsuranceThis clinic does not participate in Medicare Program.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
West Coast Association
12883 Rock Crest Ln
Chino Hills
CA 91709-1143

Ph: (909) 618-5398
West Coast Association
2815 S Main St
Corona
CA 92882-2531

Ph: (909) 618-5398

NPI Details:

NPI Number1144133109
Provider Enumeration Date09/23/2026
Last Update Date09/23/2026
Certification Date09/23/2026

Medical Identifiers

Medical identifiers for West Coast Association such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144133109NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism ()Primary

Reviews and Comments

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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.