OrganizationActive
Nelson a Mata
NPI 1154643153 · Internal Medicine Physician · San Juan, TX
Nelson a Mata is a Internal Medicine Physician organization in San Juan, TX (NPI 1154643153).
Provider details
- NPI number
- 1154643153
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Beth Peters, Office Manager(956) 630-4155
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
603 South Nebraska
San Juan, TX 78589-2647
Phone: (956) 121-0663
Fax: (956) 787-2666
Street-level locationGet directions
Mailing address
603 S. Nebraska
San Juan, TX 78589-2647
Registry dates
- Enumerated
- 2010-02-18
- Last updated
- 2010-11-17
Frequently asked questions
- What is Nelson a Mata's NPI number?
- Nelson a Mata's National Provider Identifier (NPI) is 1154643153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nelson a Mata?
- Nelson a Mata is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nelson a Mata located?
- Nelson a Mata's practice location on file with NPPES is 603 South Nebraska, San Juan, TX 78589-2647.
- What is Nelson a Mata's phone number?
- The practice phone number listed in the NPPES registry for Nelson a Mata is (956) 121-0663.
- Who is the authorized official for Nelson a Mata?
- The authorized official listed on Nelson a Mata's NPPES record is Beth Peters, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nelson a Mata's NPI active?
- Yes — Nelson a Mata's NPI (1154643153) is active in the NPPES registry as of the last update on 2010-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.