William Beaumont Hospital – Hospitalist Physician, NPI 1811044878

William Beaumont Hospital is a healthcare provider. based in Southfield, Michigan. specializing in Hospitalist Physician. The NPI Number for William Beaumont Hospital is 1811044878

Main info

Organization
Name
William Beaumont Hospital
NPI
1811044878
Phone
(947) 522-1857
Address
26901 BEAUMONT BOULEVARD
Authorized Official
LESLEY WILLBRANDT SR. DIRECTOR BEAUMONT SHARED SVCS
Enumeration Date
4 January 2007
Last Update Date
12 October 2022

Contacts

Secure Messaging
direct@direct.beaumont.edu
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness90
Years active:19State licenses:0Updated within 12 months

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Provider Addresses for William Beaumont Hospital

  • Beaumont Health, 26901, Beaumont Boulevard, Southfield, Oakland County, Michigan, 48033, United States

    STE. 3D

    SOUTHFIELD, MI 480333849

    Phone: (947) 522-1857

    Type: Mailing

  • 26901 BEAUMONT BLVD

    COMPLIANCE

    SOUTHFIELD, MI 480333849

    Phone: (947) 522-1964

    Type: Mailing

  • Beaumont Hospital - Royal Oak, 3601, West 13 Mile Road, Royal Oak, Oakland County, Michigan, 48073, United States

    ROYAL OAK, MI 480736712

    Phone: (248) 585-8271

    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: 2004-03-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Revalidation scheduled

Earliest CMS due date is 2026-09-30 (110 days away).

Enrollment records

2

Earliest due date

2026-09-30

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
O20040312000217OClinic/Group PracticeMITBD
O20040320000401OClinic/Group PracticeMI2026-09-30

What to do next

  • Monitor the published due date as it approaches.
  • Plan to revalidate in PECOS within the window CMS allows before the due date.
  • Verify the date on the CMS Revalidation Lookup Tool before submitting.

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 48033)

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Reviews

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Frequently asked questions

What number should I use to identify William Beaumont Hospital for billing?
Administrative and clinical systems typically use NPI 1811044878 for William Beaumont Hospital.
Is William Beaumont Hospital's NPI status active today?
Active status means William Beaumont Hospital's NPI record is not deactivated in the public file.
What services align with William Beaumont Hospital's listing?
William Beaumont Hospital's public classification highlights Hospitalist Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to William Beaumont Hospital?
William Beaumont Hospital is associated with Southfield, Michigan in the same public data insurers reference.
Why is information missing for William Beaumont Hospital?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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