Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAM BEAUMONT HOSPITAL
NPI 1447186754
Internal Medicine in Saint Clair Shores, MI

Active since June 23, 2026
25631 LITTLE MACK AVE, SAINT CLAIR SHORES, MI 48081(586) 443-2630 Get Directions Write a Review

NPPES record added: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Beaumont Hospital NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM BEAUMONT HOSPITAL (NPI 1447186754) is a healthcare organization registered as an internal medicine in Saint Clair Shores, Michigan and active in the NPI registry since June 2026. The organization lists Matthew E Cox, Cfo, as its authorized official.

NPPES Registry Identity

NPI1447186754
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWILLIAM BEAUMONT HOSPITAL
Location Address25631 LITTLE MACK AVESaint Clair Shores, MI 48081-2100
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Organization SubpartNo
Authorized OfficialMatthew E CoxCfo · (616) 486-6790
Enumeration DateJune 23, 2026
NPPES CertifiedJune 23, 2026
NPI 1447186754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
25631 LITTLE MACK AVE, Saint Clair Shores, MI 48081

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
25631 LITTLE MACK AVE
SAINT CLAIR SHORES, MI 48081
Orthopaedic Surgery
25631 LITTLE MACK AVE, STE 202
SAINT CLAIR SHORES, MI 48081

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Beaumont Hospital's NPI number?

The NPI number for William Beaumont Hospital is 1447186754. It was assigned to this organization in the NPPES registry on June 23, 2026.

Where is William Beaumont Hospital located?

William Beaumont Hospital is located at 25631 Little Mack Ave, Saint Clair Shores, MI 48081. The listed phone number is (586) 443-2630.

What is William Beaumont Hospital's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for William Beaumont Hospital was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.