NPI Portal NPI Lookup & Verification

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

Francisco Javier Zarzar, M.D.

Pediatrics Physician in Mission, TX · enumerated 2006.

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

National Provider Identifier

1346299963

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Registry record

Entity type Individual (Type 1)
Name Francisco Javier Zarzar
Credential M.D.
Sex Male
Practice address Mission, TX, 78572
Phone (956) 580-1116
Fax (956) 580-1117
Enumeration date May 9, 2006
Last updated in NPPES Apr 29, 2011

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

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License L1505 (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
1557092-04 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

Where does Francisco Zarzar practice?
The practice location on file with NPPES is in Mission, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Francisco Zarzar?
The National Provider Identifier (NPI) for Francisco Zarzar is 1346299963, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-29.