Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcos A Herrera, MD

Vascular & Interventional Radiology Physician in Harlingen, TX · enumerated 2006.

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

National Provider Identifier

1720066749

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Registry record

Entity type Individual (Type 1)

Name Marcos A Herrera

Credential MD

Sex Male

Practice address 2902 Haine Dr, Harlingen, TX, 78550

Phone (956) 296-4676

Fax (956) 296-2842

Enumeration date Jan 9, 2006

Last updated in NPPES Aug 13, 2025

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License H5565 (TX) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License H5565 (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
300106175	Other	-	RR MEDICARE
785173	Other	MN	AMERICAS PPO
913307100	Medicaid	MN	-
105554	Other	MN	UCARE
39B27HE	Other	MN	BCBS
NA2951017151	Other	MN	PREFERRED ONE
1601188	Other	MN	MEDICA
410849339 56001 C115	Other	-	CHAMPUS
HP10598	Other	MN	HEALTH PARTNERS

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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 Marcos Herrera?

Marcos Herrera is registered in NPPES with the primary taxonomy of Vascular & Interventional Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Everardo Cobos Hematology & Oncology Physician · Harlingen, TX NPI 1194713354 Diana Chapa Psychiatry Physician · Harlingen, TX NPI 1811965528 Terence Herman Medical Oncology Physician · Harlingen, TX NPI 1124097498 Ramsis Benjamin Neurology Physician · Harlingen, TX NPI 1265473581 Thelma Cavazos Fitzgerald Psychiatric/Mental Health Nurse Practitioner · Harlingen, TX NPI 1518018886 Alcides Amador Child & Adolescent Psychiatry Physician · Harlingen, TX NPI 1417338286 Kelsey Finke Psychiatry Physician · Harlingen, TX NPI 1588016976 Brianna Woodliff Neurology with Special Qualifications in Child Neurology Physician · Harlingen, TX NPI 1982136495

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-13.