Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yvonne C Ortega, MD

General Practice Physician in Huntsville, AL · enumerated 2005.

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

National Provider Identifier

1831185453

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Registry record

Entity type Individual (Type 1)

Name Yvonne C Ortega

Credential MD

Sex Female

Practice address 929 Willowbrook Dr Se Ste D, Huntsville, AL, 35802

Phone (256) 489-0757

Fax (256) 666-9540

Enumeration date Sep 20, 2005

Last updated in NPPES Feb 3, 2026

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 11931 (NV) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 00019694 (AL) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 00019694 (AL) Secondary

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
051010198	Other	AL	BCBS
100510604	Medicaid	NV	-
051031445	Medicaid	AL	-
000031445	Medicaid	AL	-
5725112	Other	AL	AETNA
000010198	Medicaid	AL	-
051031445	Other	AL	BCBS
009935863	Medicaid	AL	-

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 Yvonne Ortega practice?

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

What is the NPI number for Yvonne Ortega?

The National Provider Identifier (NPI) for Yvonne Ortega is 1831185453, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-03.