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ROBERT MALLEN MD
NPI 1740229327
Internal Medicine in Grand Rapids, MI

Active since June 06, 2006
1300 MICHIGAN ST NE, S-103, GRAND RAPIDS, MI 49503(616) 459-8338 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robert Mallen Md NPPES

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

ROBERT MALLEN MD (NPI 1740229327) is an individual internal medicine provider in Grand Rapids, Michigan, licensed in Michigan (4301028709) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1740229327
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERT MALLENCredential: MD
Location Address1300 MICHIGAN ST NE, S-103Grand Rapids, MI 49503-2026
Mailing Address4085 Burton St Se, S-200Grand Rapids, MI 49546-2444
Phone(616) 459-8338
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1740229327 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 · 4301028709
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.
1300 MICHIGAN ST NE, Grand Rapids, MI 49503
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Other Identifiers 1

Medicare UPINB44854

Other Providers at the Same Location NPPES 9

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

DEBORAH LONGLEY MD
Internal Medicine
1300 MICHIGAN ST NE, S-103
GRAND RAPIDS, MI 49503
Kent County (616) 459-8338
RICHARD FEENSTRA MD
Internal Medicine
1300 MICHIGAN ST NE, S-103
GRAND RAPIDS, MI 49503
Kent County (616) 267-8338
MICHIGAN MEDICAL PATIENT CARE
Internal Medicine
1300 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
Kent County (616) 459-8338
SPECTRUM HEALTH HOSPITAL
General Acute Care Hospital
1300 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
Kent County (616) 267-2626
MI STREET ORTHOPEDIC SPECIALISTS PC
Orthopaedic Surgery
1300 MICHIGAN ST NE, SUITE 200
GRAND RAPIDS, MI 49503
Kent County (616) 774-9515
MACY JANE CLYMER
Behavior Technician
1300 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
Kent County (616) 226-8989
REBECCA ROSE ARMSTRONG AT
Specialist/Technologist (Athletic Trainer)
1300 MICHIGAN ST NE
GRAND RAPIDS, MI 49503
Kent County (616) 516-6788
DR. RICHARD A BEREZA M.D.
Orthopaedic Surgery
1300 MICHIGAN ST NE, SUITE 200
GRAND RAPIDS, MI 49503
Kent County (616) 774-9515

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 Robert Mallen's NPI number?

The NPI number for Robert Mallen is 1740229327. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Robert Mallen located?

Robert Mallen practices at 1300 Michigan St NE S-103, Grand Rapids, MI 49503. The listed phone number is (616) 459-8338.

What is Robert Mallen'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 Robert Mallen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.