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CALLAHAM ALEXANDER BROCK DO
NPI 1861388373
Student in an Organized Health Care Education/Training Program in Mount Clemens, MI

Active since June 13, 2025
1000 HARRINGTON ST, MOUNT CLEMENS, MI 48043(586) 493-8000 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Callaham Alexander Brock Do NPPES

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

CALLAHAM ALEXANDER BROCK DO (NPI 1861388373) is an individual student in an organized health care education/training program in Mount Clemens, Michigan and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1861388373
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameCALLAHAM ALEXANDER BROCKCredential: DO
Location Address1000 HARRINGTON STMount Clemens, MI 48043-2920
Mailing Address1000 Harrington StMount Clemens, MI 48043-2920 · (586) 493-8000
Phone(586) 493-8000
Sole ProprietorNo
Enumeration DateJune 13, 2025
NPPES CertifiedJune 13, 2025
✔ NPI 1861388373 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
1000 HARRINGTON ST, Mount Clemens, MI 48043
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Other Providers at the Same Location NPPES 20

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

LEMAR GARDEZI MD
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-3727
WILLIAM B HALACOGLU DO PC
Emergency Medicine
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8101
JAVIER ZARATE
Nurse Anesthetist, Certified Registered
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
KRISTIN HOFSTAD PA
Physician Assistant
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
ANDREA PERRIN DO
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
JESSICA JOYCE LUTKENHOFF MD
Student in an Organized Health Care Education/Training Program
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
ABIRA MUMTAZ
Internal Medicine
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000
MS. LINDSEY APRIL MCCLAIN CRNA
Nurse Anesthetist, Certified Registered
1000 HARRINGTON ST
MOUNT CLEMENS, MI 48043
Macomb County (586) 493-8000

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 Callaham Brock's NPI number?

The NPI number for Callaham Brock is 1861388373. It was assigned to this individual provider in the NPPES registry on June 13, 2025.

Where is Callaham Brock located?

Callaham Brock practices at 1000 Harrington St, Mount Clemens, MI 48043. The listed phone number is (586) 493-8000.

What is Callaham Brock's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Callaham Brock was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.