Quick answers
- Which hospitals does Neil Williams work at?
- Medicare's official clinician data lists Neil Williams at 2 hospitals: Baylor Scott & White Medical Center at Irving and Baylor Surgical Hospital at Las Colinas. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Neil Williams see patients?
- Medicare's clinician data lists 1 practice location in Irving, TX. Call before your visit to confirm the address.
- What is Neil Williams's specialty?
- Medicare lists Otolaryngology as the primary specialty, and also Sleep Medicine.
- Does Neil Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Neil Williams 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.
- Does Neil Williams offer telehealth?
- Medicare's clinician data says Neil Williams offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Neil Williams?
- (972) 402-8404, as listed in official Medicare / NPI Registry data.
- What is Neil Williams's NPI number?
- 1003810086. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Neil Williams works
Medicare's Facility Affiliation Data lists Neil Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baylor Scott & White Medical Center at IrvingIrving, TX · Acute Care Hospital · CCN 450079
- Baylor Surgical Hospital at Las ColinasIrving, TX · Acute Care Hospital · CCN 450874
Practice locations
Addresses where Neil Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 400 W Ih 635 Fwy, Suite 360Irving, TX 75063 (972) 402‑8404
Group practices
Medicare enrollment lists Neil Williams as a member of this group (CMS data updated 2026-10-02).
- Irving Coppell Ear, Nose and Throat4 clinicians in the group
Specialties
- Otolaryngologyprimary
- Sleep Medicinealso
Other ENT doctors in Irving
Clinicians with the same Medicare primary specialty in Irving, TX — not a recommendation.
Clinician information
| Medical school | University Of Oklahoma College Of Medicine |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003810086 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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