Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marek T Didluch, M.D.

Family Medicine Physician in Flint, MI · enumerated 2006 · practices at Genesee Urgent Care, P.C..

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

National Provider Identifier

1750312641

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Registry record

Entity type Individual (Type 1)

Name Dr. Marek T Didluch

Credential M.D.

Sex Male

Practice address 2265 S. Linden Rd., Ste A, Flint, MI, 48532

Phone (810) 720-8700

Fax (810) 720-3393

Enumeration date Jul 6, 2006

Last updated in NPPES May 16, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301085501 (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
104730839	Medicaid	MI	-
MD085501	Other	MI	LICENSE NUMBER
149834	Other	MI	GREAT LAKES HEALTH PLAN
381870664	Other	MI	PRIVATE HEALTH CARE SYSTE
7616564	Other	MI	AETNA
080G376200	Other	MI	BCBSM
381870664	Other	MI	PPOM
0731145	Other	MI	BCBSM
381870664	Other	MI	PRIORITY HEALTHCARE
381870664	Other	MI	HEALTH CARE ALLIANCE POOL

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Marek Didluch?

Marek Didluch is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Genesee Urgent Care, P.C. Internal Medicine Physician · Flint, MI NPI 1760576946 Ayman Haidar Internal Medicine Physician · Flint, MI NPI 1215021472 Janelle Gilmore Physician Assistant · Flint, MI NPI 1124307368 Kelly Gamache Nurse Practitioner · Flint, MI NPI 1881086346 Christopher Gard Physician Assistant · Flint, MI NPI 1992406664 Jayla Garth Family Nurse Practitioner · Flint, MI NPI 1801607601

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-16.