TEXAS EM-1MEDICAL SERVICES, PA
NPI 1831149012
Physician Assistant in Del Rio, TX
About Texas Em-1medical Services, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TEXAS EM-1MEDICAL SERVICES, PA (NPI 1831149012) is a healthcare organization registered as a physician assistant in Del Rio, Texas and active in the NPI registry since May 2006. The organization lists William A Jernberg, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Texas Em-1medical Services, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
60Medicare enrollment records show 60 clinicians reassign Medicare billing to Texas Em-1medical Services, PA, which bills Medicare for the services they deliver. Listed here are the 20 practicing nearest to this location.
Nearest to this location (20)
See all 60Source: 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 Texas Em-1medical Services, PA's NPI number?
The NPI number for Texas Em-1medical Services, PA is 1831149012. It was assigned to this organization in the NPPES registry on May 11, 2006.
Where is Texas Em-1medical Services, PA located?
Texas Em-1medical Services, PA is located at 801 N Bedell Ave Emergency Department, Del Rio, TX 78840. The listed phone number is (830) 703-1702.
What is Texas Em-1medical Services, PA's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Texas Em-1medical Services, PA enrolled in Medicare?
Yes. Texas Em-1medical Services, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Texas Em-1medical Services, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 60 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Texas Em-1medical Services, PA. 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 Texas Em-1medical Services, PA was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Texas Em-1medical Services, Pa · NPI 1831149012
Physician Assistant organization in Del Rio, Texas. Organization record, active in the CMS NPPES registry since May 11, 2006.
## Identity
- **NPI:** 1831149012 (Entity type: Organization)
- **Enumerated:** May 11, 2006
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **Organization subpart:** No
- **Authorized official:** William Jernberg, PRESIDENT
## Practice location
- **Address:** 801 N BEDELL AVE, EMERGENCY DEPARTMENT, Del Rio, TX 78840-4112
- **Phone:** (830) 703-1702
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 60 clinicians (Nurse Practitioner) reassign Medicare billing to this organization (form CMS-855R); [full list](https://npiprofile.com/npi/1831149012/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 24, 2008
- **Other identifiers:** Medicare PIN DE5062 (TX); Medicare PIN 00W163 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1831149012) · Data from the CMS NPPES public registry.