Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Steven Tardy, CRNA

Q: What is the NPI number for John Tardy?

The National Provider Identifier (NPI) for John Tardy is 1699740597, a Type 1 (individual) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Ashland, KY · enumerated 2006.

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

National Provider Identifier

1699740597

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Registry record

Entity type Individual (Type 1)

Name John Steven Tardy

Credential CRNA

Sex Male

Practice address 2201 Lexington Ave, Ashland, KY, 41101

Phone (606) 327-4000

Enumeration date Feb 22, 2006

Last updated in NPPES Jun 16, 2008

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 1278A (KY) Primary

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

Other identifiers

Identifier	Type	State	Issuer
74008707	Medicaid	KY	-
000000300018	Other	KY	ANTHEM BLUE CROSS BLUE SHIELD
0066937000	Medicaid	WV	-
2521328	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does John Tardy practice?

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

What is the NPI number for John Tardy?

The National Provider Identifier (NPI) for John Tardy is 1699740597, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Anesthesia Physicians Care, Psc Pain Medicine (Anesthesiology) Physician · Ashland, KY NPI 1730172552 Wendy Sharp Anesthesiology Physician · Ashland, KY NPI 1760478317 Diane Pierson Anatomic Pathology & Clinical Pathology Physician · Ashland, KY NPI 1821076704 Samuel Adams Family Medicine Physician · Ashland, KY NPI 1225018104 Alvin Schwarz Diagnostic Radiology Physician · Ashland, KY NPI 1447220983 Robert Atkins Family Medicine Physician · Ashland, KY NPI 1093789521 John Minichan Certified Registered Nurse Anesthetist · Ashland, KY NPI 1619942505 David Owens Certified Registered Nurse Anesthetist · Ashland, KY NPI 1881669786

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-16.