Rebecca Walker, D.O.
NPI 1336116193 · Internal Medicine Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Walker, D.O. is a Internal Medicine Physician provider in Memphis, TN (NPI 1336116193).
Provider details
- NPI number
- 1336116193
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- DO1320 (TN)
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
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
- 2006-03-01
- Last updated
- 2019-11-05
Frequently asked questions
- What is Rebecca Walker's NPI number?
- Rebecca Walker's National Provider Identifier (NPI) is 1336116193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Walker's specialty?
- Rebecca Walker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Walker located?
- Rebecca Walker's practice location on file with NPPES is 6263 Poplar Ave, Memphis, TN 38119-4701.
- What is Rebecca Walker's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Walker is (901) 761-6157.
- Does Rebecca Walker accept Medicare?
- Rebecca Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Walker's NPI active?
- Yes — Rebecca Walker's NPI (1336116193) is active in the NPPES registry as of the last update on 2019-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.