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DR. JOHN OLIVER ZACHMAN M.D.
NPI 1932105921
Internal Medicine in Traverse City, MI

Active since June 23, 2005
224 CIRCLE DR, TRAVERSE CITY, MI 49684(231) 932-4880(231) 935-0613 Get Directions Write a Review

NPPES record last updated: June 20, 2011. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. John Oliver Zachman M.d. NPPES

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

DR. JOHN OLIVER ZACHMAN M.D. (NPI 1932105921) is an individual internal medicine provider in Traverse City, Michigan, licensed in Michigan (4301032318) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1932105921
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN OLIVER ZACHMANCredential: M.D.
Location Address224 CIRCLE DRTraverse City, MI 49684-2342
Mailing Address224 Circle DrTraverse City, MI 49684-2342 · (231) 932-4880 · Fax (231) 935-0613
Phone(231) 932-4880
Fax(231) 935-0613
Sole ProprietorNo
Enumeration DateJune 23, 2005
Last NPPES UpdateJune 20, 2011
✔ NPI 1932105921 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 · 4301032318
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.
224 CIRCLE DR, Traverse City, MI 49684
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Other Identifiers 4

Medicare PINOM85930002MI
Medicaid4160049MI
Medicare UPINB46688
Other0B81016MI · Bcbs Provider Number

Other Providers at the Same Location NPPES 13

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

JOHN P MILLIKEN MD
Internal Medicine (Gastroenterology)
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-0525
ALLISON MARGERY GOLDSMITH
Internal Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4855
JOHN D FAICHNEY MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
224 CIRCLE DR, SUITE A
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-0545
THOMAS JACOBS YAX M.D.
Family Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4912
MUNSON MEDICAL CENTER
Internal Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4912
JANET M. MESSERSCHMIDT D. O.
Internal Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4903
MUNSON MEDICAL GROUP
Internal Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4912
WILLIAM ARTHUR HOWARD MD
Internal Medicine
224 CIRCLE DR
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 932-4855

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 John Zachman's NPI number?

The NPI number for John Zachman is 1932105921. It was assigned to this individual provider in the NPPES registry on June 23, 2005.

Where is John Zachman located?

John Zachman practices at 224 Circle Dr, Traverse City, MI 49684. The listed phone number is (231) 932-4880.

What is John Zachman'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 John Zachman was last updated on June 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.