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

Nelson a Mata

Organization Internal Medicine Physician · NPI 1154643153

Nelson a Mata is an Internal Medicine Physician in San Juan, Texas. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

603 S Nebraska
San Juan, TX 78589-2647
Phone: (956) 121-0663
Fax: (956) 787-2666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1154643153
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Beth Peters — Office Manager · (956) 630-4155
NPI enumeratedFebruary 18, 2010
Last updated in NPPESNovember 17, 2010
Mailing address603 S. Nebraska, San Juan, TX 78589-2647

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