Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Lynn Datzko, NP

Nurse Practitioner in Bay City, MI · enumerated 2019.

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

National Provider Identifier

1568005569

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Registry record

Entity type Individual (Type 1)

Name Jennifer Lynn Datzko

Credential NP

Sex Female

Practice address 1484 Straits Dr Ste 5, Bay City, MI, 48706

Phone (989) 667-8740

Fax (989) 667-8745

Enumeration date Oct 22, 2019

Last updated in NPPES Apr 30, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704233200 (MI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

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 Jennifer Datzko?

Jennifer Datzko is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Marvin Keeling Internal Medicine Physician · Bay City, MI NPI 1023030772 April St John-Keenoy Family Medicine Physician · Bay City, MI NPI 1902971641 Ivette Zarrillo General Practice Physician · Bay City, MI NPI 1295931772 Joseph Zarrillo General Practice Physician · Bay City, MI NPI 1295931699 Richard Piazza Family Medicine Physician · Bay City, MI NPI 1598914194 Janet Beattie Family Nurse Practitioner · Bay City, MI NPI 1952554057 Shihab Rabh Family Medicine Physician · Bay City, MI NPI 1831539154 Bridget Ross Nurse Practitioner · Bay City, MI NPI 1982012308

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-30.