NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Nonda Katopodis, M.D.

Cardiovascular Disease Physician in Tallahassee, FL · enumerated 2005.

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

National Provider Identifier

1477559623

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Registry record

Entity type Individual (Type 1)
Name John Nonda Katopodis
Credential M.D.
Sex Male
Practice address 1300 Medical Dr, Tallahassee, FL, 32308
Fax (850) 201-4834
Enumeration date Jun 22, 2005
Last updated in NPPES Mar 13, 2017

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License ME51240 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00000 Other GA BLUE CROSS/BLUE SHIELD
0000 Other FL BEECH STREET/CAPP CARE
0000 Other FL FOCUS HC
000659062A Medicaid GA -
009979020 Medicaid AL -
0000 Other FL SOUSTH CARE NETWORK
0000 Medicaid FL -
01106 Other FL UNIVERSAL HEALTH CARE
04619 Other FL BLUE CROSS BLUE SHIELD
0000 Other FL UNITED HEALTH CARE
00000 Other FL HUMANA/CHOICE CARE

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

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 John Katopodis?
John Katopodis is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-13.