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HILL COUNTRY ELECTRODIAGNOSTICS PLLC
NPI 1881070753
Physical Therapist - Electrophysiology, Clinical in San Antonio, TX

Active since August 03, 2015
155 E SONTERRA BLVD, 211, SAN ANTONIO, TX 78258(830) 446-1410 Get Directions Write a Review

NPPES record last updated: August 3, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Hill Country Electrodiagnostics Pllc NPPES

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

HILL COUNTRY ELECTRODIAGNOSTICS PLLC (NPI 1881070753) is a healthcare organization registered as an electrophysiology, clinical in San Antonio, Texas and active in the NPI registry since August 2015. The organization lists Gregory P Ernst, Provider, as its authorized official.

NPPES Registry Identity

NPI1881070753
Entity TypeOrganization
Primary Taxonomy2251E1300X
Legal Business NameHILL COUNTRY ELECTRODIAGNOSTICS PLLC
Location Address155 E SONTERRA BLVD, 211San Antonio, TX 78258-3987
Mailing Address120 Breeze WayBoerne, TX 78006-5008
Phone(830) 446-1410
Organization SubpartNo
Authorized OfficialGregory P ErnstProvider · (830) 446-1410
Enumeration DateAugust 3, 2015
✔ NPI 1881070753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Therapist · Electrophysiology, ClinicalRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251E1300X
License✔ Licensed in TX · 1160740
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Clinical Electrophysiologic Physical Therapy, who has demonstrated specialized knowledge and skill in electrophysiologic examinations and evaluations and encompasses both the professional and technical components of the observation, recording, analysis, and interpretation of bioelectric muscle and nerve potentials, detected by means of surface or needle electrodes, for the purpose of evaluating the integrity of the neuromuscular system. Electrophysiologic evaluations include, but are not limited to, electrodiagnostic testing, which includes clinical needle electromyography, motor and sensory nerve conduction studies, and other evoked potential procedures.
Also ListedPhysical TherapistTaxonomy 225100000X · License 1160740 (TX)
155 E SONTERRA BLVD, San Antonio, TX 78258
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hill Country Electrodiagnostics Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Hill Country Electrodiagnostics PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Gregory Ernst, PT
Physical Therapist in Private Practice
NPI 1669452454
155 E SONTERRA BLVD STE 211
San Antonio, TX 78258
(210) 494-9600
✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Hill Country Electrodiagnostics PLLC's NPI number?

The NPI number for Hill Country Electrodiagnostics PLLC is 1881070753. It was assigned to this organization in the NPPES registry on August 3, 2015.

Where is Hill Country Electrodiagnostics PLLC located?

Hill Country Electrodiagnostics PLLC is located at 155 E Sonterra Blvd 211, San Antonio, TX 78258. The listed phone number is (830) 446-1410.

What is Hill Country Electrodiagnostics PLLC's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Electrophysiology, Clinical, with taxonomy code 2251E1300X.

Is Hill Country Electrodiagnostics PLLC enrolled in Medicare?

Yes. Hill Country Electrodiagnostics PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Hill Country Electrodiagnostics PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Therapist in Private Practice) reassigns their Medicare billing to Hill Country Electrodiagnostics PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Hill Country Electrodiagnostics PLLC was last updated on August 3, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.