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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MATTIE SEAMANS DDS
NPI 1679375406
Dentist - General Practice in Canon City, CO

Active since March 25, 2025
121 N 6TH ST, CANON CITY, CO 81212(719) 275-2301 Get Directions Write a Review

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

Record update history: Sep 1, 2026, Mar 25, 2025 (2 updates tracked since 2025).

About Mattie Seamans Dds NPPES

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

MATTIE SEAMANS DDS (NPI 1679375406) is an individual general practice provider in Canon City, Colorado, licensed in Colorado (DEN.00206601) and active in the NPI registry since March 2025.

NPPES Registry Identity

NPI1679375406
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMATTIE SEAMANSCredential: DDS
Location Address121 N 6TH STCanon City, CO 81212-3329
Mailing Address121 N 6th StCanon City, CO 81212-3329 · (719) 275-2301
Phone(719) 275-2301
Sole ProprietorNo
Enumeration DateMarch 25, 2025
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1679375406 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 · DEN.00206601
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.
121 N 6TH ST, Canon City, CO 81212
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Other Providers at the Same Location NPPES 9

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

VALLEY-WIDE HEALTH SYSTEMS, INC.
Clinic/Center (Federally Qualified Health Center (FQHC))
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
DR. PAMELA LU GILLEN ND,RN,CNS
Registered Nurse (Community Health)
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 221-1414
SUMMER DAWN MCDONALD
Counselor (Professional)
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
DR. REBECCA PAUL IVINS DMD
Dentist
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
FRANK OSUJI LPCC
Counselor (Professional)
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
HALEY MARIE SANDERS RDH
Dental Hygienist
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
MARISSA ROWELL RDH
Dental Hygienist
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301
JUNE GRIFFIN F.N.P.
Nurse Practitioner (Family)
121 N 6TH ST
CANON CITY, CO 81212
Fremont County (719) 275-2301

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 Mattie Seamans's NPI number?

The NPI number for Mattie Seamans is 1679375406. It was assigned to this individual provider in the NPPES registry on March 25, 2025.

Where is Mattie Seamans located?

Mattie Seamans practices at 121 N 6th St, Canon City, CO 81212. The listed phone number is (719) 275-2301.

What is Mattie Seamans'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 Mattie Seamans was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.