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DR. GRANT CHRISTOPHER GREIF DDS
NPI 1790385508
Dentist - General Practice in Warsaw, IN

Active since October 30, 2020
935 N DETROIT ST, WARSAW, IN 46580(574) 267-3359 Get Directions Write a Review

NPPES record last updated: November 15, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 15, 2022, Oct 30, 2020 (2 updates tracked since 2020).

About Dr. Grant Christopher Greif Dds NPPES

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

DR. GRANT CHRISTOPHER GREIF DDS (NPI 1790385508) is an individual general practice provider in Warsaw, Indiana, licensed in Indiana (12013486A) and active in the NPI registry since October 2020.

NPPES Registry Identity

NPI1790385508
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. GRANT CHRISTOPHER GREIFCredential: DDS
Location Address935 N DETROIT STWarsaw, IN 46580-2914
Mailing Address935 N Detroit StWarsaw, IN 46580-2914 · (574) 267-3359
Phone(574) 267-3359
Sole ProprietorYes
Enumeration DateOctober 30, 2020
Last NPPES UpdateNovember 15, 20222 updates tracked since enumeration
NPPES CertifiedNovember 15, 2022
✔ NPI 1790385508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IN · 12013486A
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.
935 N DETROIT ST, Warsaw, IN 46580
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Guardian.Insurance ›

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 Grant Greif's NPI number?

The NPI number for Grant Greif is 1790385508. It was assigned to this individual provider in the NPPES registry on October 30, 2020.

Where is Grant Greif located?

Grant Greif practices at 935 N Detroit St, Warsaw, IN 46580. The listed phone number is (574) 267-3359.

What is Grant Greif's specialty?

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

What insurance does Grant Greif accept?

Health plans from Guardian list Grant Greif as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Grant Greif was last updated on November 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.