William Thompson, M.D.
NPI 1841356144 · Orthopaedic Surgery Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Thompson, M.D. is a Orthopaedic Surgery Physician provider in Tacoma, WA (NPI 1841356144).
Provider details
- NPI number
- 1841356144
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00031853 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
155 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $128 |
| X-Ray of Knee, 3 Views73562 | 22 | $38 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 21 | $68 |
| X-Ray of Hip, 2-3 Views73502 | 21 | $46 |
| X-Ray of Knee, 4 Or More Views73564 | 20 | $44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-29
- Last updated
- 2011-08-08
Frequently asked questions
- What is William Thompson's NPI number?
- William Thompson's National Provider Identifier (NPI) is 1841356144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Thompson's specialty?
- William Thompson is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Thompson located?
- William Thompson's practice location on file with NPPES is 1550 S Union Ave, Tacoma, WA 98405-1946.
- What is William Thompson's phone number?
- The practice phone number listed in the NPPES registry for William Thompson is (253) 752-0714.
- Does William Thompson accept Medicare?
- William Thompson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Thompson's NPI active?
- Yes — William Thompson's NPI (1841356144) is active in the NPPES registry as of the last update on 2011-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.