Randolph Walker, M.D.
NPI 1538190442 · Anesthesiology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randolph Walker, M.D. is a Anesthesiology Physician provider in Dallas, TX (NPI 1538190442).
Provider details
- NPI number
- 1538190442
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- H6684 (TX)
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
19 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
- 2006-07-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Randolph Walker's NPI number?
- Randolph Walker's National Provider Identifier (NPI) is 1538190442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randolph Walker's specialty?
- Randolph Walker is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Randolph Walker located?
- Randolph Walker's practice location on file with NPPES is 3500 W Wheatland Rd, Dallas, TX 75237-3460.
- What is Randolph Walker's phone number?
- The practice phone number listed in the NPPES registry for Randolph Walker is (214) 947-7777.
- Does Randolph Walker accept Medicare?
- Randolph Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randolph Walker's NPI active?
- Yes — Randolph Walker's NPI (1538190442) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.