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Michelle Grzegorzewski, RN

Family Nurse Practitioner in Grand Blanc, MI · enumerated 2023 · practices at You Be Well II PC.

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

National Provider Identifier

1497469126

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Registry record

Entity type Individual (Type 1)
Name Michelle Grzegorzewski
Credential RN
Sex Female
Practice address 9468 S Saginaw Rd Ste B, Grand Blanc, MI, 48439
Phone (810) 445-5500
Enumeration date Jan 9, 2023
Last updated in NPPES Dec 19, 2023

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704313936 (MI) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

What is the NPI number for Michelle Grzegorzewski?
The National Provider Identifier (NPI) for Michelle Grzegorzewski is 1497469126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michelle Grzegorzewski practice?
The practice location on file with NPPES is in Grand Blanc, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-19.