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ALLISON ZAGE LCSW
NPI 1447803655
Social Worker - Clinical in Denver, CO

Active since July 17, 2019
1500 N GRANT ST STE R, DENVER, CO 80203(970) 528-9441 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 11, 2026, Jul 17, 2019 (2 updates tracked since 2019).

About Allison Zage Lcsw NPPES

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

ALLISON ZAGE LCSW (NPI 1447803655) is an individual clinical provider in Denver, Colorado, licensed in Colorado (CSW.09928866) and active in the NPI registry since July 2019.

NPPES Registry Identity

NPI1447803655
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameALLISON ZAGECredential: LCSW
Location Address1500 N GRANT ST STE RDenver, CO 80203-1859
Mailing Address1500 N Grant St Ste RDenver, CO 80203-1859 · (970) 528-9441
Phone(970) 528-9441
Sole ProprietorYes
Enumeration DateJuly 17, 2019
Last NPPES UpdateMarch 11, 20262 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1447803655 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CO · CSW.09928866✔ Licensed in NJ · 44SC06451400
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1500 N GRANT ST STE R, Denver, CO 80203
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Other Providers at the Same Location NPPES 20

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

BONNIE BRAE COUNSELING PLLC
Counselor (Mental Health)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (720) 432-7432
ALORA THERAPY LLC
Social Worker (Clinical)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (912) 572-7585
LAURA MARGARETHE RIVER PHD
Psychologist (Clinical Child & Adolescent)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (303) 578-5550
GOLDEN WILLOW LIVING LLC
Custodial Care Facility (Adult Care Home)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (920) 400-7107
GRAY LIONS COUNSELING PLLC
Counselor (Mental Health)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (203) 414-6959
CORRINE ABT
Behavior Technician
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (973) 412-3663
AUTHENTIC ASCENT THERAPY LLC
Psychologist
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (970) 408-0973
TRAUMA HEALING WITH RAE
Social Worker (Clinical)
1500 N GRANT ST STE R
DENVER, CO 80203
Denver County (919) 339-1134

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 Allison Zage's NPI number?

The NPI number for Allison Zage is 1447803655. It was assigned to this individual provider in the NPPES registry on July 17, 2019.

Where is Allison Zage located?

Allison Zage practices at 1500 N Grant St Ste R, Denver, CO 80203. The listed phone number is (970) 528-9441.

What is Allison Zage's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Allison Zage was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.