MR. DENNING NYAKERI MASARA M.D
NPI 1891588968
Student in an Organized Health Care Education/Training Program in Fort Smith, AR

Q: What is Denning Masara's NPI number?

The NPI number for Denning Masara is 1891588968. It was assigned to this individual provider in the NPPES registry on May 22, 2025.

Q: What is Denning Masara's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Q: When was this NPI record last updated?

The NPPES record for Denning Masara was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 22, 2025

7301 ROGERS AVENUE, MERCY HOSPITAL-FORT SMITH, FORT SMITH, AR 72903(479) 573-3838 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 10, 2025, May 22, 2025 (2 updates tracked since 2025).

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About Mr. Denning Nyakeri Masara M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DENNING NYAKERI MASARA M.D (NPI 1891588968) is an individual student in an organized health care education/training program in Fort Smith, Arkansas and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1891588968

Entity TypeIndividualMale

Primary Taxonomy390200000X

Provider Legal NameMR. DENNING NYAKERI MASARACredential: M.D

Location Address7301 ROGERS AVENUE, MERCY HOSPITAL-FORT SMITHFort Smith, AR 72903-4100

Mailing Address7301 Rogers Avenue, Fort Smith Ar 79203 Mercy HospitalFort Smith, AR 72903-4100 · (479) 806-2185

Phone(479) 573-3838

Sole ProprietorYes

Enumeration DateMay 22, 2025

Last NPPES UpdateNovember 10, 20252 updates tracked since enumeration

NPPES CertifiedNovember 10, 2025

✔ NPI 1891588968 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care

Taxonomy Code390200000X

Definition

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

7301 ROGERS AVENUE, MERCY HOSPITAL-FORT SMITH, Fort Smith, AR 72903

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Denning Masara's NPI number?

The NPI number for Denning Masara is 1891588968. It was assigned to this individual provider in the NPPES registry on May 22, 2025.

Where is Denning Masara located?

Denning Masara practices at 7301 Rogers Avenue, Mercy Hospital-Fort Smith, Fort Smith, AR 72903. The listed phone number is (479) 573-3838.

What is Denning Masara's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Denning Masara was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.