Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lourdes E Melendez-Oetinger, MD

Gynecology Physician in San Tan Valley, AZ · enumerated 2005 · practices at Lourdes E Melendez Pllc.

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

National Provider Identifier

1316929201

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Registry record

Entity type Individual (Type 1)

Name Lourdes E Melendez-Oetinger

Credential MD

Sex Female

Practice address San Tan Valley, AZ, 85143

Phone (480) 987-5500

Fax (480) 987-5017

Enumeration date Nov 16, 2005

Last updated in NPPES Jul 24, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25813 (AZ) Secondary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 25813 (AZ) 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
408569	Medicaid	AZ	-

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

Where does Lourdes Melendez-Oetinger practice?

The practice location on file with NPPES is in San Tan Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lourdes Melendez-Oetinger?

The National Provider Identifier (NPI) for Lourdes Melendez-Oetinger is 1316929201, a Type 1 (individual) record in the CMS NPPES registry.

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Lourdes E Melendez Pllc Gynecology Physician · San Tan Valley, AZ NPI 1912421801

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-24.