WILLIAM JOHN POWELL (MD) – Diagnostic Radiology Physician, NPI 1881617322

WILLIAM JOHN POWELL (MD) is a healthcare provider. based in Southfield, Michigan. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials MD. They hold a License No. 4301070195 (MI). The NPI Number for WILLIAM JOHN POWELL (MD) is 1881617322

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
WILLIAM JOHN POWELL (MD)
NPI
1881617322
Phone
(248) 353-1280
Address
24500 Northwestern Hwy
Enumeration Date
25 July 2006
Last Update Date
24 July 2025

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF OHIO
Secondary Phone
3137455437
Graduation Year
1997 (29 years ago)
PAC ID
8820997471
Group Practice PAC ID
8921289760
Professional Enrollment ID
I20040102000766
Address ID
MI482012119DE3901XSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness85
Years active:19State licenses:1Digital endpointsOther names

1,649 DIAGNOSTIC RADIOLOGY in MI

Provider Addresses for WILLIAM JOHN POWELL (MD)

  • 24500 Northwestern Hwy

    Southfield, MI 480752414

    Phone: (248) 353-1280

    Fax: (248) 353-6193

    Type: Location

  • 3901 BEAUBIEN ST DEPT OF

    DETROIT, MI 482012119

    Phone: (313) 745-0255

    Fax: (313) 993-0393

    Type: Mailing

  • Lyngklip & Associates Consumer Law Center, PLC, 24500, Northwestern Highway, Southfield, Oakland County, Michigan, 48075, United States

    SOUTHFIELD, MI 48075

    Phone: (248) 353-1280

    Fax: (248) 353-6193

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-01-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040102000766IDiagnostic RadiologyMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48075)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8921289760View full group profile
NameSpecialtyState
O T O L A R Y N G O L O G YMI
-MI
Nurse PractitionerMI
Physician AssistantMI
Clinical PsychologistMI
Physician AssistantMI
-MI
Diagnostic RadiologyMI
Vascular Surgery, General SurgeryMI
Orthopedic SurgeryMI

Reviews

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Frequently asked questions

What is the 10-digit NPI for WILLIAM JOHN POWELL (MD)?
WILLIAM JOHN POWELL (MD) — NPI 1881617322 — is the standard way to identify this listing.
Can I rely on WILLIAM JOHN POWELL (MD) being an active provider?
As of the registry snapshot, WILLIAM JOHN POWELL (MD) is marked active.
What healthcare role does WILLIAM JOHN POWELL (MD) hold?
Scheduling teams often label WILLIAM JOHN POWELL (MD) under Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.
Where is WILLIAM JOHN POWELL (MD) based?
WILLIAM JOHN POWELL (MD) is tied to Southfield, Michigan in the data we show; additional addresses may exist on the full record.
Why does WILLIAM JOHN POWELL (MD) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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