Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mariela Munguia, DIETICIAN

Registered Dietitian in Pharr, TX · enumerated 2010.

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

National Provider Identifier

1104145317

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Registry record

Entity type Individual (Type 1)

Name Mariela Munguia

Credential DIETICIAN

Sex Female

Practice address 807 N Cage Blvd, Pharr, TX, 78577

Phone (956) 283-1889

Fax (956) 283-7014

Enumeration date May 27, 2010

Last updated in NPPES May 27, 2010

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License TEMP (TX) Primary

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.

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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 Mariela Munguia?

Mariela Munguia is registered in NPPES with the primary taxonomy of Registered Dietitian. 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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Anita D'Sa Pediatrics Physician · Pharr, TX NPI 1215932769 Maria Jimenez Pediatrics Physician · Pharr, TX NPI 1538164082 Myo Chet Pediatrics Physician · Pharr, TX NPI 1700881380 Juan A. Aguilera Pediatrics Physician · Pharr, TX NPI 1215970199 Jennifer Quinones-Paniagua Physician Assistant · Pharr, TX NPI 1831380427 Daniel Serna Physician Assistant · Pharr, TX NPI 1396974580 Elizabeth Gonzalez Case Manager/Care Coordinator · Pharr, TX NPI 1245565787 Lydia Aguilera Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Pharr, TX NPI 1407183767

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-27.