Brian Williamson, MSW, LCSW, LCAS
NPI 1265664486 · Clinical Social Worker · Wilmington, NC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Williamson, MSW, LCSW, LCAS is a Clinical Social Worker provider in Wilmington, NC (NPI 1265664486).
Provider details
- NPI number
- 1265664486
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW, LCAS
- Sex
- Male
- Sole proprietor
- Yes
- License
- P004461 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-20
- Last updated
- 2012-07-02
Frequently asked questions
- What is Brian Williamson's NPI number?
- Brian Williamson's National Provider Identifier (NPI) is 1265664486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Williamson's specialty?
- Brian Williamson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Williamson located?
- Brian Williamson's practice location on file with NPPES is 1606 Physicians Dr, Wilmington, NC 28401-7361.
- What is Brian Williamson's phone number?
- The practice phone number listed in the NPPES registry for Brian Williamson is (910) 343-6890.
- Does Brian Williamson accept Medicare?
- Brian Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Williamson's NPI active?
- Yes — Brian Williamson's NPI (1265664486) is active in the NPPES registry as of the last update on 2012-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.