Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marelyn Medina, MD
Urology Physician in Mcallen, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154314342
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Registry record
Entity type Individual (Type 1)
Name Marelyn Medina
Credential MD
Sex Female
Practice address 412 E Dove Ave, Mcallen, TX, 78504
Phone (956) 686-7243
Fax (956) 668-7123
Enumeration date Aug 24, 2005
Last updated in NPPES Oct 25, 2017
Taxonomy & licenses
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 |
|---|---|---|---|
| 340017711 | Other | - | RAILROAD MEDICARE |
| 3196639 | Other | - | BCBS BLUE LINK |
| 82010Y | Other | - | BCBS |
| 16886101 | Medicaid | TX | - |
| 036004201 | Medicaid | TX | - |
| 1258210001 | Other | - | PALMETTO DME |
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 Marelyn Medina?
The National Provider Identifier (NPI) for Marelyn Medina is 1154314342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marelyn Medina practice?
The practice location on file with NPPES is in Mcallen, 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 2017-10-25.