Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas Allen Krebs, M.D.

Family Medicine Physician in Middleburg, PA · enumerated 2006.

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

National Provider Identifier

1972522373

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Registry record

Entity type Individual (Type 1)

Name Thomas Allen Krebs

Credential M.D.

Sex Male

Practice address 412 W Market St, Middleburg, PA, 17842

Phone (570) 837-6163

Fax (570) 837-7224

Enumeration date Jul 18, 2006

Last updated in NPPES Jun 8, 2016

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD040846E (PA) 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
4242799	Other	PA	BLUE SHIELD
01803702	Other	PA	KEYSTONE
6149C3AF	Other	PA	GEISINGER
01803702	Other	PA	BLUE CROSS
118438706	Other	PA	DEPARTMENT OF LABOR
P00097473	Other	PA	RAILROAD MEDICARE
232809429	Other	PA	TRICARE
0011713700003	Medicaid	PA	-
E52788	Other	PA	HEALTH AMERICA

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

Is NPI 1972522373 active?

Yes, as of the latest NPPES snapshot, NPI 1972522373 is active (record last updated 2016-06-08).

How do I verify Thomas Krebs's NPI record?

Cross-check NPI 1972522373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Beth Jordan Nurse Practitioner · Middleburg, PA NPI 1548222433 Evangelical Medical Services Organization Clinical Medical Laboratory · Middleburg, PA NPI 1215110531 Anna Zimmerman Nurse Practitioner · Middleburg, PA NPI 1134498371 Susan Dock Family Nurse Practitioner · Middleburg, PA NPI 1194296129 Wellspan Medical Group Family Medicine Physician · Middleburg, PA NPI 1659173524

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-08.