Texas Em-I Medical Services PA
NPI 1891031811 · Physician Assistant · San Antonio, TX
Texas Em-I Medical Services PA is a Physician Assistant organization in San Antonio, TX (NPI 1891031811).
Provider details
- NPI number
- 1891031811
- Entity type
- Organization
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- William Jernberg, President(800) 507-8874
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Mailing address
Registry dates
- Enumerated
- 2012-12-19
- Last updated
- 2012-12-19
Frequently asked questions
- What is Texas Em-I Medical Services PA's NPI number?
- Texas Em-I Medical Services PA's National Provider Identifier (NPI) is 1891031811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Texas Em-I Medical Services PA?
- Texas Em-I Medical Services PA is classified in the NPPES registry as Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Texas Em-I Medical Services PA located?
- Texas Em-I Medical Services PA's practice location on file with NPPES is 403 Treeline Park, San Antonio, TX 78209-2042.
- What is Texas Em-I Medical Services PA's phone number?
- The practice phone number listed in the NPPES registry for Texas Em-I Medical Services PA is (210) 693-1936.
- Who is the authorized official for Texas Em-I Medical Services PA?
- The authorized official listed on Texas Em-I Medical Services PA's NPPES record is William Jernberg, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Texas Em-I Medical Services PA's NPI active?
- Yes — Texas Em-I Medical Services PA's NPI (1891031811) is active in the NPPES registry as of the last update on 2012-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.