Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Karoub Hospital Services Plc

Hospitalist Physician in Royal Oak, MI · enumerated 2011 · authorized official Frederick Karoub, Owner/Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841583200

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Karoub Hospital Services Plc

Practice address 4045 W 13 Mile Rd, Royal Oak, MI, 48073

Phone (248) 288-2160

Fax (248) 288-0783

Enumeration date May 18, 2011

Last updated in NPPES Jun 14, 2011

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 4301059587 (MI) Primary

Authorized official

Name Frederick Karoub

Title Owner/Physician

Phone (248) 288-2160

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Karoub Hospital Services Plc located?

The practice location on file with NPPES is in Royal Oak, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-06-14. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-14.