What is James Walker's NPI number?

James Walker's National Provider Identifier (NPI) is 1508708280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Walker's specialty?

James Walker is listed in the NPPES registry with a primary specialty of Radiological Physics Physician (Allopathic & Osteopathic Physicians).

Where is James Walker located?

James Walker's practice location on file with NPPES is 2500 E Manor Dr, Fayetteville, AR 72701-2726.

What is James Walker's phone number?

The practice phone number listed in the NPPES registry for James Walker is (854) 333-5525.

Is James Walker's NPI active?

Yes — James Walker's NPI (1508708280) is active in the NPPES registry as of the last update on 2026-04-09.

IndividualActive

James Walker, MS

NPI 1508708280 · Radiological Physics Physician · Fayetteville, AR

James Walker, MS is a Radiological Physics Physician provider in Fayetteville, AR (NPI 1508708280).

Provider details

NPI number: 1508708280
Entity type: Individual
Primary specialty: Radiological Physics PhysicianAllopathic & Osteopathic Physicians
Credential: MS
Sex: Male
Sole proprietor: Yes
License: 123XXX (AR)

Specialties & taxonomies

Radiological Physics PhysicianPrimary2085R0205XLicense 123XXX (AR)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(53/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

2500 E Manor Dr

Fayetteville, AR 72701-2726

Phone: (854) 333-5525

Street-level locationGet directions

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Mailing address