Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Felix L Fernandez, D.O.

Family Medicine Physician in Greeneville, TN · enumerated 2006.

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

National Provider Identifier

1629017397

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Registry record

Entity type Individual (Type 1)

Name Felix L Fernandez

Credential D.O.

Sex Male

Practice address 1021 Coolidge St Ste 2, Greeneville, TN, 37743

Phone (423) 636-2700

Fax (423) 232-8573

Enumeration date Jun 6, 2006

Last updated in NPPES Feb 18, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS8556 (FL) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2692 (TN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
266233700	Medicaid	FL	-
6023306	Other	TN	BCBS
GROUP: Q007322	Medicaid	TN	-
Q006673	Medicaid	TN	-

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

Is NPI 1629017397 active?

Yes, as of the latest NPPES snapshot, NPI 1629017397 is active (record last updated 2025-02-18).

How do I verify Felix Fernandez's NPI record?

Cross-check NPI 1629017397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-18.