1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AARON DAVID LERNER LCSW
NPI 1790521946
Social Worker in Denver, CO

Active since July 08, 2024
1620 GAYLORD ST, DENVER, CO 80206(303) 336-1655 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Jul 8, 2024 (2 updates tracked since 2024).

About Aaron David Lerner Lcsw NPPES

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

AARON DAVID LERNER LCSW (NPI 1790521946) is an individual social worker in Denver, Colorado, licensed in Colorado (CSW.09931042) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1790521946
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameAARON DAVID LERNERCredential: LCSW
Location Address1620 GAYLORD STDenver, CO 80206-1207
Mailing Address1620 Gaylord StDenver, CO 80206-1207 · (303) 336-1655
Phone(303) 336-1655
Sole ProprietorYes
Enumeration DateJuly 8, 2024
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1790521946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CO · CSW.09931042
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1620 GAYLORD ST, Denver, CO 80206
Open in Google Maps ↗

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.

REGENTS OF THE UNIVERSITY OF COLORADO
Clinic/Center (Adult Mental Health)
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 388-5894
ASHLEY MCCAY LMHP-R
Counselor (Professional)
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 336-1676
KAMINA GATES
Social Worker
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 388-5984
GARY COLEMAN MCC
Case Manager/Care Coordinator
1620 GAYLORD ST
DENVER, CO 80206
Denver County (720) 814-1049
REGENTS OF COLORADO
Clinic/Center (Methadone)
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 388-5894
BENJAMIN SLATTERY LPC
Counselor (Professional)
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 338-5894
MR. RONALD LEROY MCNURLEN CACII
Counselor (Addiction (Substance Use Disorder))
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 388-5894
REGENTS OF THE UNIVERSITY OF COLORADO
Clinic/Center (Rehabilitation, Substance Use Disorder)
1620 GAYLORD ST
DENVER, CO 80206
Denver County (303) 761-6703

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 Aaron Lerner's NPI number?

The NPI number for Aaron Lerner is 1790521946. It was assigned to this individual provider in the NPPES registry on July 8, 2024.

Where is Aaron Lerner located?

Aaron Lerner practices at 1620 Gaylord St, Denver, CO 80206. The listed phone number is (303) 336-1655.

What is Aaron Lerner's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Aaron Lerner was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.