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ELDA E VILLARREAL PA-C
NPI 1083026595
Physician Assistant in Round Rock, TX

Active since June 02, 2014PECOS Enrolled
3950 N A W GRIMES BLVD STE N301A, ROUND ROCK, TX 78665(877) 800-5722 Get Directions Write a Review

NPPES record last updated: July 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 5, 2024, Mar 4, 2024, Jul 12, 2023 and 2 more (5 updates tracked since 2018).

About Elda E Villarreal Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELDA E VILLARREAL PA-C (NPI 1083026595) is an individual physician assistant in Round Rock, Texas and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Austin.

NPPES Registry Identity

NPI1083026595
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELDA E VILLARREALCredential: PA-C
Location Address3950 N A W GRIMES BLVD STE N301ARound Rock, TX 78665-3540
Mailing Address2423 Williams Dr Ste 107Georgetown, TX 78628-3269 · (877) 800-5722
Phone(877) 800-5722
Sole ProprietorNo
Enumeration DateJune 2, 2014
Last NPPES UpdateJuly 17, 20255 updates tracked since enumeration
NPPES CertifiedJuly 17, 2025
✔ NPI 1083026595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA09049 (TX)
3950 N A W GRIMES BLVD STE N301A, Round Rock, TX 78665
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Secondary Practice Location 1

Location 18913 Collinfield Dr Unit 1Austin, TX 78758-6704 · Phone (877) 800-5722

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Elda E Villarreal Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78665 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHERINE ELIZABETH DELGADO LCSW
Social Worker (Clinical)
3950 N A W GRIMES BLVD STE N301A
ROUND ROCK, TX 78665
Williamson County (877) 800-5722
JAMIE MARIE LOPEZ LP
Psychologist (Clinical)
3950 N A W GRIMES BLVD STE N301A
ROUND ROCK, TX 78665
Williamson County (512) 524-9274
CAMMIE L. HAUSER RN, CNM, FNP-C
Nurse Practitioner (Family)
3950 N A W GRIMES BLVD STE N301A
ROUND ROCK, TX 78665
Williamson County (877) 800-5722
TAMIKA LATTA MD
Family Medicine
3950 N A W GRIMES BLVD STE N301A
ROUND ROCK, TX 78665
Williamson County (877) 800-5722
MERIN SABU
Family Medicine
3950 N A W GRIMES BLVD STE N301A
ROUND ROCK, TX 78665
Williamson County (877) 800-5722

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elda Villarreal's NPI number?

The NPI number for Elda Villarreal is 1083026595. It was assigned to this individual provider in the NPPES registry on June 2, 2014.

Where is Elda Villarreal located?

Elda Villarreal practices at 3950 N A W Grimes Blvd Ste N301a, Round Rock, TX 78665. The listed phone number is (877) 800-5722.

What is Elda Villarreal's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Elda Villarreal enrolled in Medicare?

Yes. Elda Villarreal is registered in the Medicare PECOS enrollment system.

What insurance does Elda Villarreal accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Moda Health Plan, Inc. and 3 other insurers list Elda Villarreal as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elda Villarreal was last updated on July 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.