Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marilyn Lopez-Longoria, P.A.-C
Physician Assistant in Pharr, TX · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801136486
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Registry record
Entity type Individual (Type 1)
Name Marilyn Lopez-Longoria
Credential P.A.-C
Sex Female
Practice address 807 N Cage Blvd, Pharr, TX, 78577
Phone (956) 283-1889
Fax (956) 283-7014
Enumeration date Feb 19, 2013
Last updated in NPPES Feb 19, 2013
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Marilyn Lopez-Longoria?
The National Provider Identifier (NPI) for Marilyn Lopez-Longoria is 1801136486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marilyn Lopez-Longoria practice?
The practice location on file with NPPES is in Pharr, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Anita D'Sa Pediatrics Physician · Pharr, TX NPI 1215932769 Maria Jimenez Pediatrics Physician · Pharr, TX NPI 1538164082 Denise Uchoa Pediatrics Physician · Pharr, TX NPI 1427053982 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
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-19.