Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Laura Zelenak, D.O., P.C.

Q: What is the NPI number for Laura Zelenak, D.O., P.C.?

The NPI for Laura Zelenak, D.O., P.C. is 1841434222, a Type 2 (organization) record in the CMS NPPES registry.

Family Medicine Physician in Imlay City, MI · enumerated 2009 · authorized official Laura Zelenak, Owner.

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

National Provider Identifier

1841434222

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Registry record

Entity type Organization (Type 2)

Legal business name Laura Zelenak, D.O., P.C.

Other name <Unavail>

Practice address 6672 Newark Rd, Imlay City, MI, 48444

Phone (810) 724-0591

Fax (810) 724-0272

Enumeration date Apr 29, 2009

Last updated in NPPES Jun 22, 2009

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 5101014679 (MI) Primary

Authorized official

Name Laura Zelenak

Title Owner

Phone (810) 724-0591

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

What is the NPI number for Laura Zelenak, D.O., P.C.?

The NPI for Laura Zelenak, D.O., P.C. is 1841434222, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Laura Zelenak, D.O., P.C.?

NPPES lists Laura Zelenak (Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-22.