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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.

MACKENZIE ZIMMERMAN
NPI 1902684798
Counselor - Mental Health in Denver, CO

Active since September 21, 2023
1777 S HARRISON ST STE 301, DENVER, CO 80210(720) 206-9644 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mackenzie Zimmerman NPPES

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

MACKENZIE ZIMMERMAN (NPI 1902684798) is an individual mental health provider in Denver, Colorado, licensed in Colorado (LPCC.0025153) and active in the NPI registry since September 2023.

NPPES Registry Identity

NPI1902684798
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMACKENZIE ZIMMERMAN
Location Address1777 S HARRISON ST STE 301Denver, CO 80210-3928
Mailing Address1777 S Harrison St Ste 301Denver, CO 80210-3928
Phone(720) 206-9644
Sole ProprietorNo
Enumeration DateSeptember 21, 2023
Last NPPES UpdateOctober 6, 2026
NPPES CertifiedOctober 6, 2026
✔ NPI 1902684798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CO · LPCC.0025153
1777 S HARRISON ST STE 301, Denver, CO 80210
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Other Providers at the Same Location NPPES 18

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

BLYTHE MELINDA MCMILLAN
Student in an Organized Health Care Education/Training Program
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
HEATHER BURTON LPC
Counselor (Mental Health)
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
FAMILY FIRST COUNSELING LLC
Clinic/Center (Adolescent and Children Mental Health)
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
FAMILY FIRST COUNSELING LLC
Marriage & Family Therapist
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
LESLIE D KING
Student in an Organized Health Care Education/Training Program
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
AIMEE JEANETTE SWINDALL
Student in an Organized Health Care Education/Training Program
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
ERICA HARVIN
Marriage & Family Therapist
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846
ESMERALDA FRIAS-CHAVARRIA
Student in an Organized Health Care Education/Training Program
1777 S HARRISON ST STE 301
DENVER, CO 80210
Denver County (970) 587-3846

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 Mackenzie Zimmerman's NPI number?

The NPI number for Mackenzie Zimmerman is 1902684798. It was assigned to this individual provider in the NPPES registry on September 21, 2023.

Where is Mackenzie Zimmerman located?

Mackenzie Zimmerman practices at 1777 S Harrison St Ste 301, Denver, CO 80210. The listed phone number is (720) 206-9644.

What is Mackenzie Zimmerman'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 Mackenzie Zimmerman was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.