Brett Walker, M.D.
NPI 1174918650 · Surgical Oncology Physician · Conyers, GA
Enrolled with Medicare as Practitioner - Surgical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brett Walker, M.D. is a Surgical Oncology Physician provider in Conyers, GA (NPI 1174918650).
Provider details
- NPI number
- 1174918650
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 105463 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-04-01
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Brett Walker's NPI number?
- Brett Walker's National Provider Identifier (NPI) is 1174918650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Walker's specialty?
- Brett Walker is listed in the NPPES registry with a primary specialty of Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Brett Walker located?
- Brett Walker's practice location on file with NPPES is 1301 Sigman Rd Ne Ste 200, Conyers, GA 30012-3819.
- What is Brett Walker's phone number?
- The practice phone number listed in the NPPES registry for Brett Walker is (678) 806-3330.
- Does Brett Walker accept Medicare?
- Brett Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brett Walker's NPI active?
- Yes — Brett Walker's NPI (1174918650) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.