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

MARISSA GABRIELLE KATZ LCSW
NPI 1801755301
Social Worker - Clinical in Lafayette, CO

Active since January 20, 2026
1373 FOREST PARK CIR STE 202, LAFAYETTE, CO 80026(720) 783-3500 Get Directions Write a Review

NPPES record last updated: October 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Marissa Gabrielle Katz Lcsw NPPES

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

MARISSA GABRIELLE KATZ LCSW (NPI 1801755301) is an individual clinical provider in Lafayette, Colorado, licensed in Colorado (CSW.09933710) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1801755301
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARISSA GABRIELLE KATZCredential: LCSW
Location Address1373 FOREST PARK CIR STE 202Lafayette, CO 80026-3193
Mailing Address1373 Forest Park Cir Ste 202Lafayette, CO 80026-3193 · (720) 783-3500
Sole ProprietorNo
Enumeration DateJanuary 20, 2026
Last NPPES UpdateOctober 22, 2026
NPPES CertifiedOctober 22, 2026
✔ NPI 1801755301 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CO · CSW.09933710
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.
1373 FOREST PARK CIR STE 202, Lafayette, CO 80026

Other Providers at the Same Location NPPES

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

Psychologist (Clinical)
1373 FOREST PARK CIR STE 202
LAFAYETTE, CO 80026

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 Katz's NPI number?

The NPI number for Marissa Katz is 1801755301. It was assigned to this individual provider in the NPPES registry on January 20, 2026.

Where is Marissa Katz located?

Marissa Katz practices at 1373 Forest Park Cir Ste 202, Lafayette, CO 80026. The listed phone number is (720) 783-3500.

What is Marissa Katz'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 Marissa Katz was last updated on October 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.