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JAMES ALLEN GREKIN D.O.
NPI 1740485036
Internal Medicine in Farmington Hills, MI

Active since June 18, 2007
36708 TANGLEWOOD LN, FARMINGTON HILLS, MI 48331(248) 788-5033(248) 788-5034 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About James Allen Grekin D.o. NPPES

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

JAMES ALLEN GREKIN D.O. (NPI 1740485036) is an individual internal medicine provider in Farmington Hills, Michigan, licensed in Michigan (5101005064) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1740485036
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJAMES ALLEN GREKINCredential: D.O.
Location Address36708 TANGLEWOOD LNFarmington Hills, MI 48331-1946
Mailing Address36708 Tanglewood LnFarmington Hills, MI 48331-1946 · (248) 788-5033 · Fax (248) 788-5034
Phone(248) 788-5033
Fax(248) 788-5034
Sole ProprietorYes
Enumeration DateJune 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740485036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 5101005064
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.
36708 TANGLEWOOD LN, Farmington Hills, MI 48331
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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 James Grekin's NPI number?

The NPI number for James Grekin is 1740485036. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is James Grekin located?

James Grekin practices at 36708 Tanglewood Ln, Farmington Hills, MI 48331. The listed phone number is (248) 788-5033.

What is James Grekin'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 James Grekin was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.