Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary D Hahn, CRNA

Q: What is the NPI number for Gary Hahn?

The National Provider Identifier (NPI) for Gary Hahn is 1457349243, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Roanoke, VA · enumerated 2005.

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

National Provider Identifier

1457349243

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Registry record

Entity type Individual (Type 1)

Name Gary D Hahn

Credential CRNA

Sex Male

Practice address 1906 Belleview Ave Se, Roanoke, VA, 24014

Phone (540) 981-7000

Enumeration date Oct 6, 2005

Last updated in NPPES May 7, 2008

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 0024065720 (VA) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
9554840	Medicaid	VA	-
010267366	Medicaid	VA	-
010267935	Medicaid	VA	-
010267404	Medicaid	VA	-
010267901	Medicaid	VA	-
010267382	Medicaid	VA	-

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 Gary Hahn practice?

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

What is the NPI number for Gary Hahn?

The National Provider Identifier (NPI) for Gary Hahn is 1457349243, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Lee Speed Certified Registered Nurse Anesthetist · Roanoke, VA NPI 1053315796 Michael Kelley Diagnostic Radiology Physician · Roanoke, VA NPI 1700883154 Evelyn Garcia Diagnostic Radiology Physician · Roanoke, VA NPI 1225036239 Pragna Sheth Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA NPI 1205835279 William Price Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA NPI 1437158474 Charles Via Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA NPI 1720087794 Eric Mellencamp Diagnostic Radiology Physician · Roanoke, VA NPI 1326048380 Timothy Fortuna Emergency Medicine Physician · Roanoke, VA NPI 1093717712

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-07.