William Peterson, PA-C
NPI 1982644084 · Medical Physician Assistant · San Diego, CA
William Peterson, PA-C is a Medical Physician Assistant provider in San Diego, CA (NPI 1982644084).
Provider details
- NPI number
- 1982644084
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- PA 18006 (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
20 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
- 2006-06-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Peterson's NPI number?
- William Peterson's National Provider Identifier (NPI) is 1982644084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Peterson's specialty?
- William Peterson is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Peterson located?
- William Peterson's practice location on file with NPPES is 3350 La Jolla Village Dr, San Diego, CA 92161-0002.
- What is William Peterson's phone number?
- The practice phone number listed in the NPPES registry for William Peterson is (858) 642-1012.
- Is William Peterson's NPI active?
- Yes — William Peterson's NPI (1982644084) 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.