Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martha F Yearsley M.D. Professional Corporation

Internal Medicine Physician in Jasper, IN · enumerated 2009 · authorized official Martha Yearsley, Owner.

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

National Provider Identifier

1265767909

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Registry record

Entity type Organization (Type 2)

Legal business name Martha F Yearsley M.D. Professional Corporation

Practice address 1005 Dorbett St, Jasper, IN, 47546

Phone (812) 482-5700

Fax (812) 481-1045

Enumeration date Oct 14, 2009

Last updated in NPPES Mar 7, 2023

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 01042841A (IN) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 01042841A (IN) Secondary

Authorized official

Name Martha Yearsley

Title Owner

Phone (812) 482-5700

Other identifiers

Identifier	Type	State	Issuer
100414290B	Medicaid	IN	-
990007893	Other	IN	MEDICARE RAILROAD

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

Who is the authorized official for Martha F Yearsley M.D. Professional Corporation?

NPPES lists Martha Yearsley (Owner) as the authorized official for this organization.

What is the NPI number for Martha F Yearsley M.D. Professional Corporation?

The NPI for Martha F Yearsley M.D. Professional Corporation is 1265767909, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Martha Yearsley Internal Medicine Physician · Jasper, IN NPI 1386618007 Michaela Schuetter Family Nurse Practitioner · Jasper, IN NPI 1699319681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.