IndividualActive
Patrick Williamson
NPI 1649099250 · Contractor · Boulevard, CA
Patrick Williamson is a Contractor provider in Boulevard, CA (NPI 1649099250).
Provider details
- NPI number
- 1649099250
- Entity type
- Individual
- Primary specialty
- ContractorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
39177 Old Highway 80
Boulevard, CA 91905-9684
Phone: (619) 840-8889
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 1225
Boulevard, CA 91905-0325
Registry dates
- Enumerated
- 2024-10-09
- Last updated
- 2024-10-09
- Certified
- 2024-10-09
Frequently asked questions
- What is Patrick Williamson's NPI number?
- Patrick Williamson's National Provider Identifier (NPI) is 1649099250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Williamson's specialty?
- Patrick Williamson is listed in the NPPES registry with a primary specialty of Contractor (Other Service Providers).
- Where is Patrick Williamson located?
- Patrick Williamson's practice location on file with NPPES is 39177 Old Highway 80, Boulevard, CA 91905-9684.
- What is Patrick Williamson's phone number?
- The practice phone number listed in the NPPES registry for Patrick Williamson is (619) 840-8889.
- Is Patrick Williamson's NPI active?
- Yes — Patrick Williamson's NPI (1649099250) is active in the NPPES registry as of the last update on 2024-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.