Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Heidi Lynn Hamburg

Family Nurse Practitioner in Cincinnati, OH · enumerated 2015.

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

National Provider Identifier

1548651466

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Registry record

Entity type Individual (Type 1)

Name Heidi Lynn Hamburg

Sex Female

Practice address Cincinnati, OH, 45240

Phone (513) 941-4999

Fax (513) 694-0168

Enumeration date Feb 13, 2015

Last updated in NPPES Oct 2, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN.313864 (OH) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.020431 (OH) Primary

Other identifiers

Identifier	Type	State	Issuer
0202412	Medicaid	OH	-

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

How do I verify Heidi Hamburg's NPI record?

Cross-check NPI 1548651466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548651466 active?

Yes, as of the latest NPPES snapshot, NPI 1548651466 is active (record last updated 2025-10-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-02.