DR. ROGER A. RALSTON MD
NPI 1609853258
Internal Medicine in Grand Rapids, MN

Q: What is Roger Ralston's NPI number?

The NPI number for Roger Ralston is 1609853258. It was assigned to this individual provider in the NPPES registry on December 26, 2005.

Q: What is Roger Ralston's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Roger Ralston was last updated on February 7, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 26, 2005

1601 GOLF COURSE RD, GRAND RAPIDS, MN 55744(218) 326-5000 Get Directions Write a Review

NPPES record last updated: February 7, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Roger A. Ralston Md NPPES

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

DR. ROGER A. RALSTON MD (NPI 1609853258) is an individual internal medicine provider in Grand Rapids, Minnesota, licensed in Minnesota (21192) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1609853258

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ROGER A. RALSTONCredential: MD

Location Address1601 GOLF COURSE RDGrand Rapids, MN 55744-8648

Mailing Address1601 Golf Course RdGrand Rapids, MN 55744-8648 · (218) 326-5000

Phone(218) 326-5000

Sole ProprietorNo

Enumeration DateDecember 26, 2005

Last NPPES UpdateFebruary 7, 2013

✔ NPI 1609853258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MN · 21192

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.

1601 GOLF COURSE RD, Grand Rapids, MN 55744

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