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BIG GRINS PC
NPI 1912167172
Dentist - Pediatric Dentistry in Ft. Collins, CO

Active since June 11, 2008
3221 EASTBROOK DRIVE, A-101, FT. COLLINS, CO 80525(970) 407-1020(970) 266-8238 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Big Grins Pc NPPES

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

BIG GRINS PC (NPI 1912167172), doing business as Gregory D. Evans Dds Pc, is a healthcare organization registered as a pediatric dentistry in Ft. Collins, Colorado and active in the NPI registry since June 2008. The organization lists Rachel Ecker, Owner, as its authorized official.

NPPES Registry Identity

NPI1912167172
Entity TypeOrganization
Primary Taxonomy1223P0221X
Legal Business NameBIG GRINS PC
Location Address3221 EASTBROOK DRIVE, A-101Ft. Collins, CO 80525
Mailing Address3221 Eastbrook Dr., A-101Ft. Collins, CO 80525 · (970) 407-1020 · Fax (970) 266-8238
Phone(970) 407-1020
Fax(970) 266-8238
Organization SubpartNo
Authorized OfficialRachel EckerOwner · (970) 407-1020
Enumeration DateJune 11, 2008
Last NPPES UpdateSeptember 24, 2025
NPPES CertifiedSeptember 24, 2025
✔ NPI 1912167172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License✔ Licensed in CO · 7679
Definition
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
3221 EASTBROOK DRIVE, Ft. Collins, CO 80525
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Other Names 1

Former Legal Business NameGregory D. Evans Dds Pc

Other Identifiers 1

Medicaid79155260CO

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Big Grins PC's NPI number?

The NPI number for Big Grins PC is 1912167172. It was assigned to this organization in the NPPES registry on June 11, 2008. The provider was formerly known as Gregory D. Evans DDS PC.

Where is Big Grins PC located?

Big Grins PC is located at 3221 Eastbrook Drive A-101, Ft. Collins, CO 80525. The listed phone number is (970) 407-1020.

What is Big Grins PC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Big Grins PC was last updated on September 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.