Quick answers
- Where does William L. Welden see patients?
- Medicare's clinician data lists 3 practice locations, including Oklahoma City, OK and Yukon, OK. Call before your visit to confirm the address.
- What is William L. Welden's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does William L. Welden accept Medicare assignment?
- Yes. Medicare's clinician data says William L. Welden 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 William L. Welden?
- (405) 470-1500, as listed in official Medicare / NPI Registry data.
- What is William L. Welden's NPI number?
- 1124022140. 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 William L. Welden is enrolled with Medicare (CMS data updated 2026-10-02).
- 10701 N Rockwell AveOklahoma City, OK 73162 (405) 470‑1500
- 301 S Mustang RdYukon, OK 73099 (405) 324‑1911
- 3617 NW ExpresswayOklahoma City, OK 73112 (405) 835‑2771
Group practices
Medicare enrollment lists William L. Welden as a member of this group (CMS data updated 2026-10-02).
- Medical Resource Management LLC52 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124022140 |
| 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