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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES G HEIDENREICH DDS
NPI 1902846827
Dentist in Grand Rapids, MI

Active since June 08, 2006
6670 S DIVISION, GRAND RAPIDS, MI 49548(616) 455-7370(616) 455-2937 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About James G Heidenreich Dds NPPES

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

JAMES G HEIDENREICH DDS (NPI 1902846827) is an individual dentist in Grand Rapids, Michigan, licensed in Michigan (7854) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1902846827
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameJAMES G HEIDENREICHCredential: DDS
Location Address6670 S DIVISIONGrand Rapids, MI 49548-7834
Mailing Address6670 S DivisionGrand Rapids, MI 49548-7834 · (616) 455-7370 · Fax (616) 455-2937
Phone(616) 455-7370
Fax(616) 455-2937
Sole ProprietorNo
Enumeration DateJune 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1902846827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MI · 7854
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
6670 S DIVISION, Grand Rapids, MI 49548
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Other Providers at the Same Location NPPES

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

HOEKWATER FAMILY DENTISTRY
Dentist
6670 S DIVISION
GRAND RAPIDS, MI 49548
Kent County (616) 455-7370

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 James Heidenreich's NPI number?

The NPI number for James Heidenreich is 1902846827. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is James Heidenreich located?

James Heidenreich practices at 6670 S Division, Grand Rapids, MI 49548. The listed phone number is (616) 455-7370.

What is James Heidenreich's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for James Heidenreich was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.