Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Magdalena Flores, MD

Obstetrics & Gynecology Physician in Brownsville, TX · enumerated 2005.

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

National Provider Identifier

1881670586

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Registry record

Entity type Individual (Type 1)

Name Magdalena Flores

Credential MD

Sex Female

Practice address 800 W Jefferson St Ste 210, Brownsville, TX, 78520

Phone (956) 550-8733

Fax (866) 607-4011

Enumeration date Dec 15, 2005

Last updated in NPPES Apr 30, 2025

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License K7154 (TX) 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
00U81Z	Other	TX	MEDICARE GROUP
G89332	Other	TX	UPIN
085787201	Medicaid	TX	-
105107002	Medicaid	TX	-
E04110	Other	TX	GROUP UPIN

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

How do I verify Magdalena Flores's NPI record?

Cross-check NPI 1881670586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1881670586 active?

Yes, as of the latest NPPES snapshot, NPI 1881670586 is active (record last updated 2025-04-30).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-30.