WILLIAM C MERCER
NPI 1821180530
Family Medicine - Geriatric Medicine in Wheeling, WV

Q: What is William C Mercer's NPI number?

The NPI number for William C Mercer is 1821180530. It was assigned to this organization in the NPPES registry on September 29, 2006.

Q: What is William C Mercer's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

Q: When was this NPI record last updated?

The NPPES record for William C Mercer was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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 September 29, 2006

58 16TH ST, 3RD FLOOR, WHEELING, WV 26003(302) 232-5725(304) 233-0698 Get Directions Write a Review

NPPES record last updated: January 4, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About William C Mercer NPPES

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

WILLIAM C MERCER (NPI 1821180530) is a healthcare organization registered as a geriatric medicine in Wheeling, West Virginia and active in the NPI registry since September 2006. The organization lists William Carl Mercer, Owner/practitioner, as its authorized official.

NPPES Registry Identity

NPI1821180530

Entity TypeOrganization

Primary Taxonomy207QG0300X

Legal Business NameWILLIAM C MERCER

Location Address58 16TH ST, 3RD FLOORWheeling, WV 26003-3660

Mailing Address58 16th St, 3rd FloorWheeling, WV 26003-3660 · (302) 232-5725 · Fax (304) 233-0698

Phone(302) 232-5725

Fax(304) 233-0698

Organization SubpartNo

Authorized OfficialWilliam Carl MercerOwner/practitioner · (304) 232-5725

Enumeration DateSeptember 29, 2006

Last NPPES UpdateJanuary 4, 2011

✔ NPI 1821180530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207QG0300X

License✔ Licensed in WV · 12007

Definition

A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.

58 16TH ST, Wheeling, WV 26003

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Other Identifiers 3

Medicaid3810002423WV

Medicare UPINA72172WV

Medicare PIN9311191WV

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JULIE SUZANNE BUNNER MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 243-6410

MARNIE J MARKER M.D.

Internal Medicine (Nephrology)

58 16TH ST, SUITE 500
WHEELING, WV 26003

Ohio County (304) 234-1751

GARY A GANZER M.D.

Dermatology (Procedural Dermatology)

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 234-1985

KATARZYNA A PRZYSZLAK MD

Family Medicine

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 234-2004

KARA MCGILTON DOUGHERTY NP

Nurse Practitioner (Family)

58 16TH ST, 3RD FLOOR
WHEELING, WV 26003

Ohio County (304) 232-5725

MRS. KASI LYN ROGERS RN

Nurse Practitioner (Primary Care)

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 234-2000

KOURTNEY BELL KING MD

Internal Medicine (Pulmonary Disease)

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 234-1935

LISA C HILL MD

Nurse Practitioner (Adult Health)

58 16TH ST
WHEELING, WV 26003

Ohio County (304) 233-8788

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 William C Mercer's NPI number?

The NPI number for William C Mercer is 1821180530. It was assigned to this organization in the NPPES registry on September 29, 2006.

Where is William C Mercer located?

William C Mercer is located at 58 16th St 3rd Floor, Wheeling, WV 26003. The listed phone number is (302) 232-5725.

What is William C Mercer's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.

When was this NPI record last updated?

The NPPES record for William C Mercer was last updated on January 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.