MERRILL F. WYMER M.D.
NPI 1821205410
Radiology - Nuclear Radiology in Saint Clairsville, OH

Q: What is Merrill Wymer's NPI number?

The NPI number for Merrill Wymer is 1821205410. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Q: What is Merrill Wymer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Nuclear Radiology, with taxonomy code 2085N0904X.

Q: When was this NPI record last updated?

The NPPES record for Merrill Wymer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 16, 2007

69856 THE MDWS, SAINT CLAIRSVILLE, OH 43950(740) 695-1279 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Merrill F. Wymer M.d. NPPES

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

MERRILL F. WYMER M.D. (NPI 1821205410) is an individual nuclear radiology provider in Saint Clairsville, Ohio, licensed in West Virginia (8858) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1821205410

Entity TypeIndividualMale

Primary Taxonomy2085N0904X

Provider Legal NameMERRILL F. WYMERCredential: M.D.

Location Address69856 THE MDWSSaint Clairsville, OH 43950-9349

Mailing Address69856 The MdwsSaint Clairsville, OH 43950-9349 · (740) 695-1279

Phone(740) 695-1279

Sole ProprietorYes

Enumeration DateMay 16, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1821205410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Nuclear RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085N0904X

Licenses✔ Licensed in WV · 8858✔ Licensed in OH · 33330

Definition

A radiologist who is involved in the analysis and imaging of radionuclides and radiolabeled substances in vitro and in vivo for diagnosis and the administration of radionuclides and radiolabeled substances for the treatment of disease.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 33330 (OH), 8858 (WV)

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 Merrill Wymer's NPI number?

The NPI number for Merrill Wymer is 1821205410. It was assigned to this individual provider in the NPPES registry on May 16, 2007.

Where is Merrill Wymer located?

Merrill Wymer practices at 69856 The Mdws, Saint Clairsville, OH 43950. The listed phone number is (740) 695-1279.

What is Merrill Wymer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Nuclear Radiology, with taxonomy code 2085N0904X.

When was this NPI record last updated?

The NPPES record for Merrill Wymer was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.