1. Home
  2. Directory
  3. Colorado
  4. Louisville
  5. Counselor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

MARIAH RAE JOHNSON M.S, ADDC
NPI 1407776172
Counselor - Mental Health in Louisville, CO

Active since July 21, 2026
1075 E SOUTH BOULDER RD STE 225, LOUISVILLE, CO 80027(303) 554-5609 Get Directions Write a Review

NPPES record added: July 21, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mariah Rae Johnson M.s, Addc NPPES

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

MARIAH RAE JOHNSON M.S, ADDC (NPI 1407776172) is an individual mental health provider in Louisville, Colorado and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1407776172
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARIAH RAE JOHNSONCredential: M.S, ADDC
Location Address1075 E SOUTH BOULDER RD STE 225Louisville, CO 80027-2562
Mailing Address1075 E South Boulder Rd Ste 225Louisville, CO 80027-2562 · (303) 554-5609
Phone(303) 554-5609
Sole ProprietorYes
Enumeration DateJuly 21, 2026
NPPES CertifiedJuly 21, 2026
✔ NPI 1407776172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
1075 E SOUTH BOULDER RD STE 225, Louisville, CO 80027
Open in Google Maps ↗

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

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.

PAYGE WYMAN LSW, BCABA
Social Worker
1075 E SOUTH BOULDER RD STE 225
LOUISVILLE, CO 80027
Boulder County (303) 554-5609
ALISON BERNARD GARZA LCSW
Social Worker (Clinical)
1075 E SOUTH BOULDER RD STE 225
LOUISVILLE, CO 80027
Boulder County (303) 554-5609
OCD AND ANXIETY COLORADO LLC
Clinic/Center
1075 E SOUTH BOULDER RD STE 225
LOUISVILLE, CO 80027
Boulder County (303) 554-5609
RENEE ANGELA MARTIN
Counselor (Mental Health)
1075 E SOUTH BOULDER RD STE 225
LOUISVILLE, CO 80027
Boulder County (303) 554-5609
EMMETT JOSEPH WELLS LCSW
Social Worker (Clinical)
1075 E SOUTH BOULDER RD STE 225
LOUISVILLE, CO 80027
Boulder County (720) 670-6504

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 Mariah Johnson's NPI number?

The NPI number for Mariah Johnson is 1407776172. It was assigned to this individual provider in the NPPES registry on July 21, 2026.

Where is Mariah Johnson located?

Mariah Johnson practices at 1075 E South Boulder Rd Ste 225, Louisville, CO 80027. The listed phone number is (303) 554-5609.

What is Mariah Johnson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Mariah Johnson was last updated on July 21, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.