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SOUTH MACOMB INTERNISTS
NPI 1376797217
Internal Medicine in Warren, MI

Active since November 05, 2008CLIA 23D0366080 · Certificate of Compliance
11900 E 12 MILE RD, SUITE 300, WARREN, MI 48093(586) 751-7515(586) 751-1302 Get Directions Write a Review

NPPES record last updated: November 5, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About South Macomb Internists NPPES

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

SOUTH MACOMB INTERNISTS (NPI 1376797217) is a healthcare organization registered as an internal medicine in Warren, Michigan and active in the NPI registry since November 2008. The organization holds a CLIA Certificate of Compliance certificate valid through March 13, 2028 and lists Harold Margolis, President, as its authorized official.

NPPES Registry Identity

NPI1376797217
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameOAKLAND MEDICAL GROUP PC
Location Address11900 E 12 MILE RD, SUITE 300Warren, MI 48093-3400
Mailing Address11900 E 12 Mile Rd, Suite 300Warren, MI 48093-3400 · (586) 751-7515 · Fax (586) 751-1302
Phone(586) 751-7515
Fax(586) 751-1302
Organization SubpartNo
Authorized OfficialHarold MargolisPresident · (248) 851-1430
Enumeration DateNovember 5, 2008
✔ NPI 1376797217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ 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.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X
Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X
Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X
11900 E 12 MILE RD, Warren, MI 48093
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Other Names 1

Doing Business AsSouth Macomb Internists

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 23D0366080

Mhp Dba South Macomb Internists · Warren, MI
Active · expires Mar 13, 2028
CLIA Number23D0366080
Laboratory TypePhysician Office
Certificate Effective DateMarch 14, 2026
Certificate Expiration DateMarch 13, 2028
Laboratory DirectorKenneth F. Tucker
Laboratory Phone(586) 751-7515
Laboratory LocationMhp Dba South Macomb Internists11885 E 12 Mile Road #100b, Warren, MI 48093
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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.

ASCENSION MEDICAL GROUP MICHIGAN
Orthopaedic Surgery
11900 E 12 MILE RD, SUITE 110
WARREN, MI 48093
Macomb County (586) 582-7070
SALIM MERAM MD
Internal Medicine
11900 E 12 MILE RD, SUITE 100
WARREN, MI 48093
Macomb County (586) 573-5890
DAVID H MENDELSON MD
Orthopaedic Surgery
11900 E 12 MILE RD, SUITE 110
WARREN, MI 48093
Macomb County (586) 582-7070
KIM MARGOLIS MD
Internal Medicine
11900 E 12 MILE RD, SUITE 200
WARREN, MI 48093
Macomb County (586) 558-9033
SARAH MCKENDRICK HAVENS P.A.
Physician Assistant
11900 E 12 MILE RD, SUITE 110
WARREN, MI 48093
Macomb County (586) 261-2600
JILL F. DELY PA-C
Physician Assistant
11900 E 12 MILE RD, SUITE 103
WARREN, MI 48093
Macomb County (586) 574-0890
ANTHONY P. BARON MD
Internal Medicine (Rheumatology)
11900 E 12 MILE RD, SUITE 300
WARREN, MI 48093
Macomb County (586) 751-2072
LINGAREDDY DEVIREDDY MD PC
Clinic/Center (Medical Specialty)
11900 E 12 MILE RD, SUITE 103
WARREN, MI 48093
Macomb County (586) 574-0890

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 Oakland Medical Group PC's NPI number?

The NPI number for Oakland Medical Group PC is 1376797217. It was assigned to this organization in the NPPES registry on November 5, 2008. The provider is doing business as South Macomb Internists.

Where is Oakland Medical Group PC located?

Oakland Medical Group PC is located at 11900 E 12 Mile Rd Suite 300, Warren, MI 48093. The listed phone number is (586) 751-7515.

What is Oakland Medical Group PC's specialty?

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

Does Oakland Medical Group PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 23D0366080) is associated with this NPI, valid through March 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Oakland Medical Group PC was last updated on November 5, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.