Austin Oncall Em Physicians PLLC
NPI 1518345057 · Emergency Medicine Physician · Austin, TX
Austin Oncall Em Physicians PLLC is a Emergency Medicine Physician organization in Austin, TX (NPI 1518345057).
Provider details
- NPI number
- 1518345057
- Entity type
- Organization
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Brown, President(713) 851-3008
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-05-18
- Last updated
- 2015-05-18
Frequently asked questions
- What is Austin Oncall Em Physicians PLLC's NPI number?
- Austin Oncall Em Physicians PLLC's National Provider Identifier (NPI) is 1518345057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Austin Oncall Em Physicians PLLC?
- Austin Oncall Em Physicians PLLC is classified in the NPPES registry as Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Austin Oncall Em Physicians PLLC located?
- Austin Oncall Em Physicians PLLC's practice location on file with NPPES is 5701 W Slaughter Ln, Austin, TX 78749-6527.
- What is Austin Oncall Em Physicians PLLC's phone number?
- The practice phone number listed in the NPPES registry for Austin Oncall Em Physicians PLLC is (512) 651-5787.
- Who is the authorized official for Austin Oncall Em Physicians PLLC?
- The authorized official listed on Austin Oncall Em Physicians PLLC's NPPES record is William Brown, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Austin Oncall Em Physicians PLLC's NPI active?
- Yes — Austin Oncall Em Physicians PLLC's NPI (1518345057) is active in the NPPES registry as of the last update on 2015-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.