Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Barbara Pawlaczyk, M.D.

Internal Medicine Physician in Saginaw, MI · enumerated 2006.

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

National Provider Identifier

1902992621

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Registry record

Entity type Individual (Type 1)

Name Barbara Pawlaczyk

Credential M.D.

Sex Female

Practice address 1000 Houghton Ave, Saginaw, MI, 48602

Phone (989) 583-6800

Fax (989) 583-6915

Enumeration date Oct 4, 2006

Last updated in NPPES Apr 9, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301067892 (MI) 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
0731197	Other	MD	BCBSM
381870664	Other	MI	TAX ID
700G360210	Other	MI	BCBSM
BP067892	Other	MI	LICENSE
1902992621	Medicaid	MI	-
152199	Other	MI	GREAT LAKES HEALTH PLAN

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.

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Frequently asked questions

Where does Barbara Pawlaczyk practice?

The practice location on file with NPPES is in Saginaw, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Barbara Pawlaczyk?

The National Provider Identifier (NPI) for Barbara Pawlaczyk is 1902992621, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-09.