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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CHARLES T GRANT MD
NPI 1720053051
Internal Medicine - Endocrinology, Diabetes & Metabolism in Minneapolis, MN

Active since February 21, 2006
2220 RIVERSIDE AVE, MAIL STOP 31700A, MINNEAPOLIS, MN 55454(612) 371-1600(612) 371-1732 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Charles T Grant Md NPPES

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

CHARLES T GRANT MD (NPI 1720053051) is an individual endocrinology, diabetes & metabolism provider in Minneapolis, Minnesota, licensed in Minnesota (27453) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1720053051
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameCHARLES T GRANTCredential: MD
Location Address2220 RIVERSIDE AVE, MAIL STOP 31700AMinneapolis, MN 55454-1321
Mailing Address8100 34th Ave S, 21110qBloomington, MN 55425-1672 · (952) 883-7961 · Fax (952) 883-5395
Phone(612) 371-1600
Fax(612) 371-1732
Sole ProprietorNo
Enumeration DateFebruary 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720053051 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MN · 27453
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

2220 RIVERSIDE AVE, Minneapolis, MN 55454
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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.

DAVID L PARKER
Preventive Medicine (Occupational Medicine)
2220 RIVERSIDE AVE, MAIL STOP 31700A - HEALTHPARTNERS RIVERSIDE CLINIC
MINNEAPOLIS, MN 55454
Hennepin County (612) 341-5000
DR. WILLIAM BROOKS DONALD MD
Pediatrics
2220 RIVERSIDE AVE, MC 31700A
MINNEAPOLIS, MN 55454
Hennepin County (612) 371-1600
ERIC W TRYGSTAD MD
Obstetrics & Gynecology
2220 RIVERSIDE AVE, 31700A
MINNEAPOLIS, MN 55454
Hennepin County (612) 371-1600
EDWARD D KRAUS MD
Internal Medicine
2220 RIVERSIDE AVE
MINNEAPOLIS, MN 55454
Hennepin County (612) 339-3663
RICHARD G WICKLUND MD
Pediatrics
2220 RIVERSIDE AVE, HEALTHPARTNERS RIVERSIDE URGENT CARE CLINIC
MINNEAPOLIS, MN 55454
Hennepin County (952) 853-8800
ALEXIS J OROSZ GNP
Nurse Practitioner
2220 RIVERSIDE AVE
MINNEAPOLIS, MN 55454
Hennepin County (952) 883-6805
JAMES W HAEFEMEYER MD
Family Medicine
2220 RIVERSIDE AVE, 21110Q
MINNEAPOLIS, MN 55454
Hennepin County (612) 371-1600
CLAUDIA K FOX MD
Pediatrics
2220 RIVERSIDE AVE
MINNEAPOLIS, MN 55454
Hennepin County (612) 339-3663

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 Charles Grant's NPI number?

The NPI number for Charles Grant is 1720053051. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Where is Charles Grant located?

Charles Grant practices at 2220 Riverside Ave Mail Stop 31700A, Minneapolis, MN 55454. The listed phone number is (612) 371-1600.

What is Charles Grant's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

When was this NPI record last updated?

The NPPES record for Charles Grant was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.