NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marcela Navarro Holguin, M.D.

Pediatrics Physician in Galveston, TX · enumerated 2007.

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

National Provider Identifier

1124207972

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marcela Navarro Holguin
Credential M.D.
Sex Female
Practice address 301 University Blvd, Galveston, TX, 77555
Phone (409) 772-8600
Fax (409) 772-9050
Enumeration date Oct 29, 2007
Last updated in NPPES Oct 13, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 44844 (TX) Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 53581 (CT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Marcela Navarro Holguin?
The National Provider Identifier (NPI) for Marcela Navarro Holguin is 1124207972, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marcela Navarro Holguin practice?
The practice location on file with NPPES is in Galveston, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

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