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DR. THOMAS MICHAEL CALVIN M.D.
NPI 1750378527
Internal Medicine in Laporte, IN

Active since October 05, 2005
900 I ST, LAPORTE, IN 46350(219) 324-1700(219) 324-1710 Get Directions Write a Review

NPPES record last updated: October 7, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Thomas Michael Calvin M.d. NPPES

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

DR. THOMAS MICHAEL CALVIN M.D. (NPI 1750378527) is an individual internal medicine provider in Laporte, Indiana, licensed in Indiana (01024034A) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1750378527
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. THOMAS MICHAEL CALVINCredential: M.D.
Location Address900 I STLaporte, IN 46350-5533
Mailing Address3355 Douglas Rd, Ste. 300South Bend, IN 46635-1781
Phone(219) 324-1700
Fax(219) 324-1710
Sole ProprietorNo
Enumeration DateOctober 5, 2005
Last NPPES UpdateOctober 7, 2008
✔ NPI 1750378527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IN · 01024034A
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.
900 I ST, Laporte, IN 46350
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Other Identifiers 3

Medicare UPINE05566IN
Medicare PIN565800JIN
Medicaid100163250IN

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.

MEMORIAL HEALTH SYSTEM, INC.
Physical Therapist
900 I ST
LA PORTE, IN 46350
Laporte County (219) 324-1700
LINK PSYCHOLOGICAL & CONSULTING SERVICE, P.C.
Counselor (Mental Health)
900 I ST
LA PORTE, IN 46350
Laporte County (219) 324-1700
JENNIFER ANN ALDERINK DO
Family Medicine
900 I ST
LA PORTE, IN 46350
Laporte County (219) 324-1700
DR. FREEMAN L. FARROW MD
Family Medicine
900 I ST
LA PORTE, IN 46350
Laporte County (219) 324-1700
DR. DIANE MARGARET RICH PT, DPT
Physical Therapist
900 I ST, STE 100
LA PORTE, IN 46350
Laporte County (219) 324-1730
DR. MICHAEL DUANE HOWARD M.D.
Family Medicine
900 I ST
LAPORTE, IN 46350
Laporte County (219) 324-1700
CHRISTOPHER LAWTON FRENTZ PT
Physical Therapist
900 I ST
LAPORTE, IN 46350
Laporte County (219) 324-1950
LAPORTE MEDICAL GROUP SURGICAL CENTER, LLC
Clinic/Center (Ambulatory Surgical)
900 I ST, SUITE 1
LA PORTE, IN 46350
Laporte County (816) 877-2005

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 Thomas Calvin's NPI number?

The NPI number for Thomas Calvin is 1750378527. It was assigned to this individual provider in the NPPES registry on October 5, 2005.

Where is Thomas Calvin located?

Thomas Calvin practices at 900 I St, Laporte, IN 46350. The listed phone number is (219) 324-1700.

What is Thomas Calvin'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 Thomas Calvin was last updated on October 7, 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.