Austin Oncall Em Physicians Pllc
Austin Oncall Em Physicians Pllc is a healthcare organization registered as Emergency Medicine Physician in Austin, TX, holding Type 2 (organization) NPI 1518345057 since 2015. The authorized official on file is William Brown, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1518345057 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Austin Oncall Em Physicians Pllc |
| Practice address | 5701 W SLAUGHTER LN, BLDG G, Austin, TX, 78749 |
| Phone | 5126515787 |
| Fax | 5123011300 |
| Enumeration date | 2015-05-18 |
| Last updated in NPPES | 2015-05-18 |
Authorized official
| Name | William Brown |
|---|---|
| Title | President |
| Phone | 7138513008 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207P00000X | Emergency Medicine Physician | Primary | — | — |
Copy-ready billing details
Provider: Austin Oncall Em Physicians Pllc NPI: 1518345057 Taxonomy: 207P00000X (Emergency Medicine Physician) Address: 5701 W SLAUGHTER LN, BLDG G, Austin, TX, 78749
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1144289034 | Erica Moeller | Individual | Family Medicine Physician | Austin, TX |
| 1770598831 | Nadeen Gray | Individual | Family Medicine Physician | Austin, TX |
| 1669484226 | Natasha Dewald | Individual | Audiologist-Hearing Aid Fitter | Austin, TX |
| 1003013301 | Valerie Santiago-Doyle | Individual | Dentist | Austin, TX |
| 1821268798 | George Mundanthanam | Individual | Orthopaedic Surgery Physician | Austin, TX |
| 1538507181 | The Austin Dentist, Pllc | Organization | Dentist | Austin, TX |
| 1801272372 | Erin Johnson | Individual | Pediatric Nurse Practitioner | Austin, TX |
| 1285181107 | Hears To You, Pllc | Organization | Audiologist-Hearing Aid Fitter | Austin, TX |
Verify this record
Cross-check NPI 1518345057 against the authoritative CMS record: view Austin Oncall Em Physicians Pllc on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Austin Oncall Em Physicians Pllc?
What is the NPI number for Austin Oncall Em Physicians Pllc?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-05-18.