Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammy Joe Hill, N.P.

Primary Care Nurse Practitioner in Bay City, MI · enumerated 2011.

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

National Provider Identifier

1497048862

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Registry record

Entity type Individual (Type 1)

Name Tammy Joe Hill

Credential N.P.

Sex Female

Practice address 1200 Washington Ave, Bay City, MI, 48708

Phone (989) 895-4015

Fax (989) 895-2083

Enumeration date May 18, 2011

Last updated in NPPES Nov 20, 2015

Taxonomy & licenses

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704210801 (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

How do I verify Tammy Hill's NPI record?

Cross-check NPI 1497048862 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1497048862 active?

Yes, as of the latest NPPES snapshot, NPI 1497048862 is active (record last updated 2015-11-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-20.