Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marco Jose Barzallo Salazar, M.D.

Obstetrics & Gynecology Physician in Windcrest, TX · enumerated 2009.

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

National Provider Identifier

1386873016

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Registry record

Entity type Individual (Type 1)

Name Dr. Marco Jose Barzallo Salazar

Credential M.D.

Sex Male

Practice address 5542 Walzem Rd, Windcrest, TX, 78218

Phone (210) 637-2450

Fax (210) 653-5640

Enumeration date Jul 1, 2009

Last updated in NPPES Feb 10, 2015

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

174400000X Specialist Other Service Providers Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License P7387 (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
327956401	Medicaid	TX	-

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 Marco Barzallo Salazar's NPI record?

Cross-check NPI 1386873016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1386873016 active?

Yes, as of the latest NPPES snapshot, NPI 1386873016 is active (record last updated 2015-02-10).

Other providers at this practice address

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Dainett Swan Clinical Social Worker · Windcrest, TX NPI 1821039744 Maria Villarreal General Practice Dentistry · Windcrest, TX NPI 1366456402 Lori Blakey Clinical Social Worker · Windcrest, TX NPI 1750392726 Soheir Girgis Pediatrics Physician · Windcrest, TX NPI 1306950746 Carlos Quiroz Pediatrics Physician · Windcrest, TX NPI 1689786238 Rosa Combs Clinical Social Worker · Windcrest, TX NPI 1508967803 Nonyerem Osuji Family Medicine Physician · Windcrest, TX NPI 1366536039 Joanne Bassali Pediatrics Physician · Windcrest, TX NPI 1215014071

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-10.