Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARISSA THOMAS
NPI 1447161070
Counselor - Addiction (Substance Use Disorder) in Sterling, CO

Active since September 14, 2026
12220 HIGHWAY 61, STERLING, CO 80751(970) 466-5100 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Marissa Thomas NPPES

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

MARISSA THOMAS (NPI 1447161070) is an individual addiction (substance use disorder) provider in Sterling, Colorado, licensed in Colorado (ACC.0021245) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1447161070
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARISSA THOMAS
Location Address12220 HIGHWAY 61Sterling, CO 80751-8902
Mailing Address12220 Highway 61Sterling, CO 80751-8902
Sole ProprietorNo
Enumeration DateSeptember 14, 2026
NPPES CertifiedSeptember 14, 2026
NPI 1447161070 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in CO · ACC.0021245
12220 HIGHWAY 61, Sterling, CO 80751

Other Providers at the Same Location NPPES 11

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

Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751
Counselor (Addiction (Substance Use Disorder))
12220 HIGHWAY 61
STERLING, CO 80751

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 Marissa Thomas's NPI number?

The NPI number for Marissa Thomas is 1447161070. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Marissa Thomas located?

Marissa Thomas practices at 12220 Highway 61, Sterling, CO 80751. The listed phone number is (970) 466-5100.

What is Marissa Thomas's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Marissa Thomas was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.