Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James Roger Wieferich, M.D.

Family Medicine Physician in Vincent, OH · enumerated 2006 · practices at Selby General Hospital.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992774772

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Registry record

Entity type Individual (Type 1)

Name James Roger Wieferich

Credential M.D.

Sex Male

Practice address Vincent, OH, 45784

Phone (740) 678-2374

Fax (740) 678-8139

Enumeration date Mar 15, 2006

Last updated in NPPES May 11, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3506005 (OH) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0052785000	Medicaid	WV	-
P01019339	Other	OH	MCR RAILROAD
0790916	Medicaid	OH	-
000000678794	Other	OH	ANTHEM
000000699796	Other	OH	ANTHEM

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify James Wieferich's NPI record?

Cross-check NPI 1992774772 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992774772 active?

Yes, as of the latest NPPES snapshot, NPI 1992774772 is active (record last updated 2012-05-11).

Other providers at this practice address

Browse all →

Lloyd Dennis Family Medicine Physician · Vincent, OH NPI 1578531547 Nina Ralston Family Nurse Practitioner · Vincent, OH NPI 1427130475 Barbara Wieferich Adult Health Nurse Practitioner · Vincent, OH NPI 1992887939 Lori Helgesen Nurse Practitioner · Vincent, OH NPI 1700154929 Jared Carney Family Medicine Physician · Vincent, OH NPI 1649739780 Kayla Slattery Family Nurse Practitioner · Vincent, OH NPI 1871139592 Selby General Hospital Rural Health Clinic/Center · Vincent, OH NPI 1740089150

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-11.