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WILLIAM SOFFA
NPI 1033517883
Counselor - Addiction (Substance Use Disorder) in Denver, CO

Active since December 10, 2014
3712 W PRINCETON CIR, DENVER, CO 80236(303) 761-2885(303) 761-1450 Get Directions Write a Review

NPPES record last updated: December 10, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Soffa NPPES

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

WILLIAM SOFFA (NPI 1033517883) is an individual addiction (substance use disorder) provider in Denver, Colorado and active in the NPI registry since December 2014.

NPPES Registry Identity

NPI1033517883
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM SOFFA
Location Address3712 W PRINCETON CIRDenver, CO 80236-3110
Mailing Address3712 W Princeton CirDenver, CO 80236-3110 · (303) 761-2885 · Fax (303) 761-1450
Phone(303) 761-2885
Fax(303) 761-1450
Sole ProprietorNo
Enumeration DateDecember 10, 2014
✔ NPI 1033517883 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
3712 W PRINCETON CIR, Denver, CO 80236
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Other Providers at the Same Location NPPES 2

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

PAUL THOMPSON
Counselor (Addiction (Substance Use Disorder))
3712 W PRINCETON CIR
DENVER, CO 80236
Denver County (303) 178-0215
JEFFREY STURDEFANT
Counselor (Addiction (Substance Use Disorder))
3712 W PRINCETON CIR
DENVER, CO 80236
Denver County (303) 761-2885

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 William Soffa's NPI number?

The NPI number for William Soffa is 1033517883. It was assigned to this individual provider in the NPPES registry on December 10, 2014.

Where is William Soffa located?

William Soffa practices at 3712 W Princeton Cir, Denver, CO 80236. The listed phone number is (303) 761-2885.

What is William Soffa'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 William Soffa was last updated on December 10, 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.