DR. GEORGE LEONARD GREIN D.D.S.
NPI 1811040579
Dentist - General Practice in East Lansing, MI

Q: What is George Grein's NPI number?

The NPI number for George Grein is 1811040579. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Q: What is George Grein's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for George Grein 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.

Active since January 18, 2007

1500 ABBOTT RD STE 120, EAST LANSING, MI 48823(517) 351-9540(517) 351-1645 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. George Leonard Grein D.d.s. NPPES

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

DR. GEORGE LEONARD GREIN D.D.S. (NPI 1811040579) is an individual general practice provider in East Lansing, Michigan, licensed in Michigan (2901008990) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1811040579

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. GEORGE LEONARD GREINCredential: D.D.S.

Location Address1500 ABBOTT RD STE 120East Lansing, MI 48823-1956

Mailing Address1500 Abbott Rd Ste 120East Lansing, MI 48823-1956 · (517) 351-9540 · Fax (517) 351-1645

Phone(517) 351-9540

Fax(517) 351-1645

Sole ProprietorYes

Enumeration DateJanuary 18, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1811040579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MI · 2901008990

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

1500 ABBOTT RD STE 120, East Lansing, MI 48823

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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.

ELAN DENTAL GROUP LANSING, PLLC

Clinic/Center (Dental)

1500 ABBOTT RD STE 120
EAST LANSING, MI 48823

Ingham County (517) 351-9540

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 George Grein's NPI number?

The NPI number for George Grein is 1811040579. It was assigned to this individual provider in the NPPES registry on January 18, 2007.

Where is George Grein located?

George Grein practices at 1500 Abbott Rd Ste 120, East Lansing, MI 48823. The listed phone number is (517) 351-9540.

What is George Grein's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for George Grein 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.