HOLLY SIMPSON CACII
NPI 1164828547
Counselor - Addiction (Substance Use Disorder) in Denver, CO

Q: What is Holly Simpson's NPI number?

The NPI number for Holly Simpson is 1164828547. It was assigned to this individual provider in the NPPES registry on November 12, 2014.

Q: What is Holly Simpson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Q: When was this NPI record last updated?

The NPPES record for Holly Simpson was last updated on November 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.

Active since November 12, 2014

3630 W PRINCETON CIR, DENVER, CO 80236(303) 762-2193(303) 762-2194 Get Directions Write a Review

NPPES record last updated: November 12, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Holly Simpson Cacii NPPES

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

HOLLY SIMPSON CACII (NPI 1164828547) is an individual addiction (substance use disorder) provider in Denver, Colorado, licensed in Colorado (ACB.0007836) and active in the NPI registry since November 2014.

NPPES Registry Identity

NPI1164828547

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameHOLLY SIMPSONCredential: CACII

Location Address3630 W PRINCETON CIRDenver, CO 80236-3109

Mailing Address3630 W Princeton CirDenver, CO 80236-3109 · (303) 762-2193 · Fax (303) 762-2194

Phone(303) 762-2193

Fax(303) 762-2194

Sole ProprietorNo

Enumeration DateNovember 12, 2014

✔ NPI 1164828547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in CO · ACB.0007836

3630 W PRINCETON CIR, Denver, CO 80236

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Other Providers at the Same Location NPPES

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

DEBORAH MORRISON CAS

Counselor (Addiction (Substance Use Disorder))

3630 W PRINCETON CIR
DENVER, CO 80236

Denver County (303) 762-2193

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 Holly Simpson's NPI number?

The NPI number for Holly Simpson is 1164828547. It was assigned to this individual provider in the NPPES registry on November 12, 2014.

Where is Holly Simpson located?

Holly Simpson practices at 3630 W Princeton Cir, Denver, CO 80236. The listed phone number is (303) 762-2193.

What is Holly Simpson's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Holly Simpson was last updated on November 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.