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

M M Ontiveros MD PA

Organization Cardiovascular Disease Physician · NPI 1962697649

M M Ontiveros MD PA is a Cardiovascular Disease Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
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

311 Camden St Ste 102
San Antonio, TX 78215-2012
Phone: (210) 281-9800
Fax: (210) 281-1001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence H5196 (TX)

Record details

NPI number1962697649
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Chris Mathis — Office Manager · (210) 525-1668
NPI enumeratedSeptember 6, 2007
Last updated in NPPESMay 1, 2008
Mailing address311 Camden St, Suite 102, San Antonio, TX 78215-2012

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