Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jay H Kozlowski, M.D., F.A.C.C.

Cardiovascular Disease Physician in Commerce Township, MI · enumerated 2006.

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

National Provider Identifier

1689653669

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Registry record

Entity type Individual (Type 1)

Name Dr. Jay H Kozlowski

Credential M.D., F.A.C.C.

Sex Male

Practice address 1 William Carls Dr, Suite 100, Commerce Township, MI, 48382

Phone (248) 937-4764

Fax (248) 937-4729

Enumeration date Jan 10, 2006

Last updated in NPPES Sep 19, 2013

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 4301041354 (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
0M89900	Other	MI	MEDICARE GROUP PIN
4893226	Medicaid	MI	-
0631936	Other	MI	BCBSM PIN

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

Where does Jay Kozlowski practice?

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

What is the NPI number for Jay Kozlowski?

The National Provider Identifier (NPI) for Jay Kozlowski is 1689653669, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Diana Guerrero Betancourt Internal Medicine Physician · Commerce Township, MI NPI 1477546059 Stephen Schwartz Medical Oncology Physician · Commerce Twp, MI NPI 1871580092 E Mitchell Orthopaedic Surgery Physician · Commerce Township, MI NPI 1447241864 Roland Brandt Orthopaedic Surgery Physician · Commerce Township, MI NPI 1740271162 Michael Falzon Emergency Medicine Physician · Commerce Township, MI NPI 1538147079 Jessica Edwards Emergency Medicine Physician · Commerce Township, MI NPI 1699753871 Ruthann Mccann Certified Registered Nurse Anesthetist · Commerce Twp, MI NPI 1285613950 Anne Stus Certified Registered Nurse Anesthetist · Commerce Twp, MI NPI 1801875307

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-19.