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ADAM J HORWITZ DNP
NPI 1386175107
Nurse Practitioner - Psychiatric/Mental Health in Boulder, CO

Active since March 23, 2017
5277 MANHATTAN CIR STE 220, BOULDER, CO 80303(303) 720-1845 Get Directions Write a Review

NPPES record last updated: January 5, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 5, 2021, Mar 23, 2017 (2 updates tracked since 2017).

About Adam J Horwitz Dnp NPPES

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

ADAM J HORWITZ DNP (NPI 1386175107) is an individual psychiatric/mental health provider in Boulder, Colorado, licensed in Colorado (APN.0996145-NP) and active in the NPI registry since March 2017. He maintains a secondary practice location in Thornton.

NPPES Registry Identity

NPI1386175107
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameADAM J HORWITZCredential: DNP
Location Address5277 MANHATTAN CIR STE 220Boulder, CO 80303-8231
Mailing Address5277 Manhattan Cir Ste 220Boulder, CO 80303-8231 · (303) 720-1845
Phone(303) 720-1845
Sole ProprietorNo
Enumeration DateMarch 23, 2017
Last NPPES UpdateJanuary 5, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 1, 2021
✔ NPI 1386175107 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CO · APN.0996145-NP
Also ListedRegistered NurseTaxonomy 163W00000X · License 1643895 (CO)
5277 MANHATTAN CIR STE 220, Boulder, CO 80303
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Secondary Practice Location 1

Location 18931 Huron StThornton, CO 80260-6806 · Phone (303) 853-3500

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.

SUSAN RENAE HUDSON NP
Nurse Practitioner (Psychiatric/Mental Health)
5277 MANHATTAN CIR STE 220
BOULDER, CO 80303
Boulder County (303) 720-1845
STROCK MEDICAL GROUP LLC
Social Worker (Clinical)
5277 MANHATTAN CIR STE 220
BOULDER, CO 80303
Boulder County (303) 720-1845
DHONDEN TENZIN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
5277 MANHATTAN CIR STE 220
BOULDER, CO 80303
Boulder County (303) 720-1845

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 Adam Horwitz's NPI number?

The NPI number for Adam Horwitz is 1386175107. It was assigned to this individual provider in the NPPES registry on March 23, 2017.

Where is Adam Horwitz located?

Adam Horwitz practices at 5277 Manhattan Cir Ste 220, Boulder, CO 80303. The listed phone number is (303) 720-1845.

What is Adam Horwitz's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Adam Horwitz was last updated on January 5, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.