Willie Macarthur Collins, PHYSICIAN ASSISTANT
Physician Assistant · Oakland, CA
Willie Macarthur Collins, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Oakland, California, and NPI 1346456852, issued on May 14, 2007. Check the license (California PA 10172, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Willie Macarthur Collins
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA 10172 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9442 International Blvd, Oakland, CA 94603
- Phone
- (510) 777-8448
- Enumerated
- May 14, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 777-8453
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 9442 International Blvd
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Verify Willie Macarthur Collins in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 10172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Willie Macarthur Collins among 14,451 physician assistant records in California
Willie Macarthur Collins, PHYSICIAN ASSISTANT is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2007 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physician Assistant providers in California
There are 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,451 in California → Every provider in Oakland → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sabrina Torres, PA-COakland, CA 946031487344677
- Kaitlyn Cavet, PA-COakland, CA 946021053231373
- Laura Franco, PA-COakland, CA 946021780076042
- Martha Georgis, PA-C, MHSOakland, CA 946021386163236
- Erin Hays, PA-COakland, CA 946021164937884
- Stephanie Heninger, PA-COakland, CA 946021306322045
- Alan Howard, PA-COakland, CA 946021740405810
- Pascale Look, PAOakland, CA 946021861029456
Common questions
What is Willie Macarthur Collins, PHYSICIAN ASSISTANT's NPI number?
Willie Macarthur Collins, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1346456852, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Willie Macarthur Collins, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 9442 International Blvd, Oakland, CA, 94603. Phone: (510) 777-8448. Providers update this record themselves, so call before visiting.
How can I verify Willie Macarthur Collins, PHYSICIAN ASSISTANT's license?
NPPES lists California license number PA 10172, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.