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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.

MR. COREY GISSENDANNER COX LPC, LAC
NPI 1124420765
Counselor - Mental Health in Denver, CO

Active since September 25, 2014
8455 E RADCLIFF AVE, DENVER, CO 80237(720) 495-4036 Get Directions Write a Review

NPPES record last updated: September 19, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mr. Corey Gissendanner Cox Lpc, Lac NPPES

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

MR. COREY GISSENDANNER COX LPC, LAC (NPI 1124420765) is an individual mental health provider in Denver, Colorado, licensed in Colorado (LPC.0019315) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1124420765
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. COREY GISSENDANNER COXCredential: LPC, LAC
Location Address8455 E RADCLIFF AVEDenver, CO 80237-2503
Mailing Address8455 E Radcliff AveDenver, CO 80237-2503 · (720) 495-4036
Phone(720) 495-4036
Sole ProprietorNo
Enumeration DateSeptember 25, 2014
Last NPPES UpdateSeptember 19, 2026
NPPES CertifiedSeptember 19, 2026
✔ NPI 1124420765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CO · LPC.0019315
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License ACD.0002435 (CO)
8455 E RADCLIFF AVE, Denver, CO 80237
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Other Providers at the Same Location NPPES 3

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

COLORADO CLINICAL CONSULTANTS, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
8455 E RADCLIFF AVE
DENVER, CO 80237
Denver County (720) 495-4036
COLORADO CLINICAL CONSULTANTS, LLC
Clinic/Center (Rehabilitation, Substance Use Disorder)
8455 E RADCLIFF AVE
DENVER, CO 80237
Denver County (720) 495-4036
SIMMEREN ROSE BOANVALA BA, MS-C
Counselor
8455 E RADCLIFF AVE
DENVER, CO 80237
Denver County (720) 495-4036

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 Corey Cox's NPI number?

The NPI number for Corey Cox is 1124420765. It was assigned to this individual provider in the NPPES registry on September 25, 2014.

Where is Corey Cox located?

Corey Cox practices at 8455 E Radcliff Ave, Denver, CO 80237. The listed phone number is (720) 495-4036.

What is Corey Cox'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 Corey Cox was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.