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

Mario J. Portocarrero MD, PA

Organization Pediatrics Physician · NPI 1174558670

Mario J. Portocarrero MD, PA provides Pediatrics Physician services in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

6550 Mapleridge St Ste 101 AC
Houston, TX 77081-4600 Not confirmed with CMS for 18 years — call before visiting
Phone: (713) 774-1401
Fax: (713) 774-1467
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence J9277 (TX)

Record details

NPI number1174558670
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mario Portocarrero — President · (713) 774-1401
NPI enumeratedJuly 12, 2006
Last updated in NPPESSeptember 7, 2008
Mailing address6550 Mapleridge St, Suite 101 Ac, Houston, TX 77081-4600

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