Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Luis Calo, MD, PA

Organization Family Medicine Physician · NPI 1124354683

Luis Calo, MD, PA is a Family Medicine Physician in Harlingen, Texas. Licensed in Texas. Registered with an NPI since 2009.

Licensed in
TX
In the registry since
2009
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

802 S Loop 499 Ste 4
Harlingen, TX 78550
Phone: (956) 276-0144
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G6912 (TX)

Record details

NPI number1124354683
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Luis Calo — Owner/Medical Director · (956) 276-0144
NPI enumeratedOctober 19, 2009
Last updated in NPPESOctober 19, 2009
Mailing address27278 Brittany Court, Harlingen, TX 78550

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