OrthodontistIndex

Mark George, DDS, MS, PC

Orthodontist in Colorado Springs, CO

Registered providerLicense # listed (CO)

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Public-record details

Address
7770 N Union Blvd, Colorado Springs, CO 80920
Phone
(719) 594-9797
Listed under
Individual orthodontists
NPI
1790758555
NPI status
Active in the NPPES registry
Provider type
Individual provider
Registered specialty (self-reported taxonomy)
Orthodontics and Dentofacial Orthopedics (1223X0400X)
Credentials listed
DDS, MS, PC
License number on NPI record
6066 (CO)
NPI first issued
Feb 10, 2006
NPI record last updated
Jul 13, 2026

NPI 1790758555 is active in the federal NPPES registry (CMS) with Orthodontics and Dentofacial Orthopedics, an ADA-recognized dental specialty, as its self-reported primary taxonomy; license 6066 (CO) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-11-12.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Orthodontists are dentists who completed an accredited orthodontic residency after dental school. General dentists can also offer braces or aligners, but they are not listed here.

View NPI 1790758555 in the official registry ↗

Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Orthodontics lists board-certified orthodontists.

Other orthodontists & practices in Colorado Springs

Alejandro Arango, DMD4731 Opus Dr · Colorado Springs, CO 80906 · (719) 579-9773 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (CO)
Amanda Tompkins, DDS, MS9334 Grand Cordera Pkwy · Colorado Springs, CO 80924 · (719) 282-6666 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (CO)
Brent Lamm, DDS, MSD6566 N Marksheffel Rd · Colorado Springs, CO 80923 · (719) 596-3113 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (CO)
Christine Demarti, DMD3630 Austin Bluffs Pkwy · Colorado Springs, CO 80918 · (719) 304-5400 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (MI)
Christopher Parris, DMD9475 Briar Village PT Ste 315 · Colorado Springs, CO 80920 · (719) 481-9199 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (CO)
CO Specialty Dental Services PLLC7560 Rangewood Dr Ste 200 · Colorado Springs, CO 80920 · (719) 596-3113 · Orthodontic practicesSelf-reported NPI specialty: Orthodontics · PracticeRegistered provider
Colby Taylor, DDS5780 N Carefree Cir · Colorado Springs, CO 80917 · (719) 597-9737 · Individual orthodontistsSelf-reported NPI specialty: OrthodonticsRegistered providerLicense # listed (CO)
Dr Sheila Inner Smiles, PLLC2575 Montebello Dr W Ste 101 · Colorado Springs, CO 80918 · (949) 413-4828 · Orthodontic practicesSelf-reported NPI specialty: Orthodontics · PracticeRegistered provider

All 74 in Colorado Springs →

Public record, not an endorsement. This listing was compiled from public records as of 2026-11-12 and may be incomplete or out of date. Orthodontist Index does not vet, employ, recommend or guarantee orthodontic practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Orthodontist Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error