Quick answers
- Where does Nachman Ullman see patients?
- Medicare's clinician data lists 2 practice locations, including El Paso, TX and Austin, TX. Call before your visit to confirm the address.
- What is Nachman Ullman's specialty?
- Medicare lists Pediatric Medicine as the primary specialty, and also Emergency Medicine.
- Does Nachman Ullman accept Medicare assignment?
- Yes. Medicare's clinician data says Nachman Ullman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Nachman Ullman?
- (915) 298-5444, as listed in official Medicare / NPI Registry data.
- What is Nachman Ullman's NPI number?
- 1154516813. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Nachman Ullman is enrolled with Medicare (CMS data updated 2026-10-02).
- 4845 Alameda AveEl Paso, TX 79905 (915) 298‑5444
- 919 E 32nd St, St David'S Med CtrAustin, TX 78705 (830) 997‑4353
Group practices
Medicare enrollment lists Nachman Ullman as a member of this group (CMS data updated 2026-10-02).
- Longhorn Emergency Medical Associates PA159 clinicians in the group
Specialties
- Pediatric Medicineprimary
- Emergency Medicinealso
Other pediatricians in El Paso
Clinicians with the same Medicare primary specialty in El Paso, TX — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | New York College Of Osteo Medicine Of New York Institute Of Technology |
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154516813 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians