1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Dentist
  6. NPI Profile

DR. JOHN ROBERT HARGREAVES III D.D.S.
NPI 1215161443
Dentist - General Practice in Denver, CO

Active since May 01, 2009
5055 E KENTUCKY AVE, DENVER, CO 80246(303) 758-7676(303) 758-7356 Get Directions Write a Review

NPPES record last updated: May 1, 2009. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. John Robert Hargreaves Iii D.d.s. NPPES

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

DR. JOHN ROBERT HARGREAVES III D.D.S. (NPI 1215161443) is an individual general practice provider in Denver, Colorado, licensed in Colorado (8024) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1215161443
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. JOHN ROBERT HARGREAVES IIICredential: D.D.S.
Location Address5055 E KENTUCKY AVEDenver, CO 80246-3900
Mailing Address5055 E Kentucky AveDenver, CO 80246-3900 · (303) 758-7676 · Fax (303) 758-7356
Phone(303) 758-7676
Fax(303) 758-7356
Sole ProprietorYes
Enumeration DateMay 1, 2009
✔ NPI 1215161443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CO · 8024
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.
5055 E KENTUCKY AVE, Denver, CO 80246
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

DR. SARAH JANE WERNER DDS
Dentist
5055 E KENTUCKY AVE
DENVER, CO 80246
Arapahoe County (303) 377-7744
DR. SCOTT J ANDERSON D.D.S.
Dentist
5055 E KENTUCKY AVE, SUITE E
DENVER, CO 80246
Arapahoe County (720) 390-7116
DAVID J HAYUTIN DDS PROF LLC
Dentist (Pediatric Dentistry)
5055 E KENTUCKY AVE
DENVER, CO 80246
Arapahoe County (303) 757-8844
DR. DAVID JOEL HAYUTIN DDS
Dentist (Pediatric Dentistry)
5055 E KENTUCKY AVE
DENVER, CO 80246
Arapahoe County (303) 757-8844
DR. CURTIS MARSHAL BECKER D.D.S., M.S.D.
Dentist (Prosthodontics)
5055 E KENTUCKY AVE
DENVER, CO 80246
Arapahoe County (303) 756-1877

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 John Hargreaves's NPI number?

The NPI number for John Hargreaves is 1215161443. It was assigned to this individual provider in the NPPES registry on May 1, 2009.

Where is John Hargreaves located?

John Hargreaves practices at 5055 E Kentucky Ave, Denver, CO 80246. The listed phone number is (303) 758-7676.

What is John Hargreaves'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 John Hargreaves was last updated on May 1, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.