William Powell, MD
NPI 1881617322 · Diagnostic Radiology Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Powell, MD is a Diagnostic Radiology Physician provider in Southfield, MI (NPI 1881617322).
Provider details
- NPI number
- 1881617322
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301070195 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 24500 Northwestern HwySouthfield, MI 48075-2414Phone: (248) 353-1280Fax: (248) 353-6193
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is William Powell's NPI number?
- William Powell's National Provider Identifier (NPI) is 1881617322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Powell's specialty?
- William Powell is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Powell located?
- William Powell's practice location on file with NPPES is 24500 Northwestern Hwy, Southfield, MI 48075.
- What is William Powell's phone number?
- The practice phone number listed in the NPPES registry for William Powell is (248) 353-1280.
- Does William Powell accept Medicare?
- William Powell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Powell's NPI active?
- Yes — William Powell's NPI (1881617322) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.