2026 NPPES data Physical Therapy Assistant NPI 1538909858 PTA
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Rex Gaspar Villaverde, PTA

Physical Therapy Assistant in San Antonio, Texas. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers — including 60,025 in Physical Therapy Assistant, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration — see our methodology.

Federal data — no proprietary rating. We show these CMS records as-is — no composite score, no star rating, no editorial opinion layered on top.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Rex Gaspar Villaverde, PTA is a Physical Therapy Assistant in San Antonio, Texas, listed in the federal CMS National Provider Identifier registry.

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

What does the federal data show about Rex Gaspar Villaverde, PTA?

Quality data not reported

NPI registry status

Active

Issued 05/27/2024

NPI 1538909858

Primary specialty

Physical Therapy Assistant

High-volume

60,025 US NPIs in this specialty

Specialty distribution in Texas

How Physical Therapy Assistant compares to other specialties among Texas providers

Texas providers

Largest specialties in Texas (% of in-state providers)

Behavior Technician — 5.6%Behavior Technician5.6%Student in an Organized Health Care Education/Training Program — 5.1%Student in an Organized Health Care Education/Training Program5.1%Family Nurse Practitioner — 4.5%Family Nurse Practitioner4.5%Professional Counselor — 4.4%Professional Counselor4.4%Pharmacist — 4.4%Pharmacist4.4%Speech-Language Pathologist — 3.9%Speech-Language Pathologist3.9%Physical Therapy Assistant — 1.3%Physical Therapy Assistant1.3%
Largest specialties in Texas (% of in-state providers)

Specialty board-certification context

Estimated specialty board-certified rate — Physical Therapy Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physical Therapy Assistant ABMS/AOA estimate

Est. board-certified rate (Physical Therapy Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physical Therapy Assistant) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

Rex Gaspar Villaverde, PTA appears in the CMS NPPES registry as a Physical Therapy Assistant provider holding PTA credentials at 9387 VALLEY BND, San Antonio, TX, 78250, with a listed phone of (715) 491-3359. NPI 1538909858 was issued on 05/27/2024. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Villaverde most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Physical Therapy Assistant providers operate outside Part D entirely.

Physical Therapy Assistant is a high-volume specialty nationwide, with 60,025 enrolled providers across 55 states and an average of 704 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

9387 VALLEY BND
San Antonio, TX 78250

Provider Details

NPI 1538909858
Specialty Physical Therapy Assistant
Credentials PTA
Gender Male
NPI Issued 05/27/2024

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to Rex Gaspar Villaverde, PTA. To verify Rex Gaspar Villaverde, PTA's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Physical Therapy Assistant Overview

How Rex Gaspar Villaverde, PTA fits within the Physical Therapy Assistant landscape nationally.

60,025
Physical Therapy Assistant Providers in US
55
States with Physical Therapy Assistant
704
Avg Claims per Provider

Nearby Physical Therapy Assistant Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Villaverde.

Compare Physical Therapy Assistant nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Texas medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physical Therapy Assistant peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Rex Gaspar Villaverde, PTA's specialty?
Rex Gaspar Villaverde, PTA specializes in Physical Therapy Assistant and practices in San Antonio, Texas. Credentials: PTA.
Where is Rex Gaspar Villaverde, PTA located?
Rex Gaspar Villaverde, PTA is located at 9387 VALLEY BND, San Antonio, TX, 78250. Phone: (715) 491-3359.
What is Rex Gaspar Villaverde, PTA's NPI number?
Rex Gaspar Villaverde, PTA's National Provider Identifier (NPI) is 1538909858, issued on 05/27/2024.
How many Physical Therapy Assistant providers are there in the US?
There are 60,025 Physical Therapy Assistant providers across 55 states in the US. The average Physical Therapy Assistant provider writes 704 Medicare Part D claims per year.
Does Rex Gaspar Villaverde, PTA accept Medicare?
Rex Gaspar Villaverde, PTA appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rex Gaspar Villaverde, PTA's credentials?
Rex Gaspar Villaverde, PTA's NPI is 1538909858 with credentials PTA. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology

Compiled from official public sources by the PlainDoctor editorial team.