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JOHN CHRISTOPHER LORENTSON MD
NPI 1184696361
Internal Medicine in Traverse City, MI

Active since February 02, 2006
1105 SIXTH ST, TRAVERSE CITY, MI 49684(231) 935-5000(231) 346-6017 Get Directions Write a Review

NPPES record last updated: July 26, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John Christopher Lorentson Md NPPES

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

JOHN CHRISTOPHER LORENTSON MD (NPI 1184696361) is an individual internal medicine provider in Traverse City, Michigan, licensed in Michigan (430104747) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1184696361
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHN CHRISTOPHER LORENTSONCredential: MD
Location Address1105 SIXTH STTraverse City, MI 49684-2349
Mailing AddressPo Box 27127Lansing, MI 48909-7127 · (231) 346-6800 · Fax (231) 346-6017
Phone(231) 935-5000
Fax(231) 346-6017
Sole ProprietorNo
Enumeration DateFebruary 2, 2006
Last NPPES UpdateJuly 26, 2016
✔ NPI 1184696361 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 · 430104747
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.
1105 SIXTH ST, Traverse City, MI 49684
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Other Identifiers 3

Medicare PIN51562IA
Medicaid1184696361MI
Medicare UPINA76675IA

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.

EDWARD J WALSH MD
Radiology (Diagnostic Radiology)
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-0497
STEVEN BONKOSKI PHARMD
Pharmacist
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5000
DR. ARIEL MARIE ENNIS NNP-BC
Nurse Practitioner (Neonatal, Critical Care)
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-3250
MRS. MICHELLE K HEARN PHARM.D.
Pharmacist
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-6581
MUNSON MEDICAL CENTER
Obstetrics & Gynecology (Gynecologic Oncology)
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5000
KRISTINE A SIEMER OTR/L, CHT
Occupational Therapist
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-8600
ALYSON M BOOTH MD
Pathology (Anatomic Pathology & Clinical Pathology)
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-6100
DEANNE R BRIGGS LPC, CAC III
Counselor (Mental Health)
1105 SIXTH ST
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-6380

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 Lorentson's NPI number?

The NPI number for John Lorentson is 1184696361. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is John Lorentson located?

John Lorentson practices at 1105 Sixth St, Traverse City, MI 49684. The listed phone number is (231) 935-5000.

What is John Lorentson'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 Lorentson was last updated on July 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.