Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maureen Ann Chrzanowski, FNP

Family Nurse Practitioner in Troy, MI · enumerated 2006.

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

National Provider Identifier

1114949153

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Registry record

Entity type Individual (Type 1)

Name Maureen Ann Chrzanowski

Credential FNP

Sex Female

Practice address 4967 Crooks Rd, Suite 130, Troy, MI, 48098

Phone (248) 952-1601

Fax (248) 952-0192

Enumeration date Jul 25, 2006

Last updated in NPPES Jan 28, 2014

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 4704162898 (MI) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704162898 (MI) Primary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 4704162898 (MI) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
0875734	Other	MI	BCBSM PIN
4900302	Medicaid	MI	-

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 Maureen Chrzanowski practice?

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

What is the NPI number for Maureen Chrzanowski?

The National Provider Identifier (NPI) for Maureen Chrzanowski is 1114949153, a Type 1 (individual) record in the CMS NPPES registry.

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Mudassir Daimee Internal Medicine Physician · Troy, MI NPI 1205838307 Andrea Sloan Internal Medicine Physician · Troy, MI NPI 1053315325 Tony Nguyen Internal Medicine Physician · Troy, MI NPI 1396741567 Nadarajan Janakan Internal Medicine Physician · Troy, MI NPI 1134128812 Michigan Hospitalists, PC Internal Medicine Physician · Troy, MI NPI 1497755169 Priti Verma Internal Medicine Physician · Troy, MI NPI 1336149004 Ahmad Zeibo Internal Medicine Physician · Troy, MI NPI 1922092816 Vinay Reddy Hospitalist Physician · Troy, MI NPI 1043204753

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-28.