William Brannan
NPI 1669104733 · Clinical Social Worker · Greensboro, NC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Brannan is a Clinical Social Worker provider in Greensboro, NC (NPI 1669104733).
Provider details
- NPI number
- 1669104733
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- P017678 (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
3 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
- 2022-06-28
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is William Brannan's NPI number?
- William Brannan's National Provider Identifier (NPI) is 1669104733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Brannan's specialty?
- William Brannan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Brannan located?
- William Brannan's practice location on file with NPPES is 901 Battleground Ave Ste B, Greensboro, NC 27408-2107.
- What is William Brannan's phone number?
- The practice phone number listed in the NPPES registry for William Brannan is (336) 337-5469.
- Does William Brannan accept Medicare?
- William Brannan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Brannan's NPI active?
- Yes — William Brannan's NPI (1669104733) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.