Willie Collins, PHYSICIAN ASSISTANT
NPI 1346456852 · Physician Assistant · Oakland, CA
Willie Collins, PHYSICIAN ASSISTANT is a Physician Assistant provider in Oakland, CA (NPI 1346456852).
Provider details
- NPI number
- 1346456852
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Male
- Sole proprietor
- No
- License
- PA 10172 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Willie Collins's NPI number?
- Willie Collins's National Provider Identifier (NPI) is 1346456852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Willie Collins's specialty?
- Willie Collins is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Willie Collins located?
- Willie Collins's practice location on file with NPPES is 9442 International Blvd, Oakland, CA 94603-1444.
- What is Willie Collins's phone number?
- The practice phone number listed in the NPPES registry for Willie Collins is (510) 777-8448.
- Is Willie Collins's NPI active?
- Yes — Willie Collins's NPI (1346456852) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.