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ELIZABETH PATZAU SEDGELEY LCSW
NPI 1023298239
Counselor - Addiction (Substance Use Disorder) in Lakewood, CO

Active since November 06, 2007
12600 W. COLFAX AVE, STE A110, LAKEWOOD, CO 80215(303) 419-6146(303) 474-6852 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 21, 2025, Jul 27, 2022, Oct 19, 2020 and 2 more (5 updates tracked since 2017).

About Elizabeth Patzau Sedgeley Lcsw NPPES

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

ELIZABETH PATZAU SEDGELEY LCSW (NPI 1023298239) is an individual addiction (substance use disorder) provider in Lakewood, Colorado, licensed in Colorado (ACC.0006713) and active in the NPI registry since November 2007.

NPPES Registry Identity

NPI1023298239
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameELIZABETH PATZAU SEDGELEYCredential: LCSW
Location Address12600 W. COLFAX AVE, STE A110Lakewood, CO 80215-3785
Mailing Address11757 W Ken Caryl Ave, Ste F #143Littleton, CO 80127-3719 · (303) 419-6146 · Fax (303) 474-6852
Phone(303) 419-6146
Fax(303) 474-6852
Sole ProprietorYes
Enumeration DateNovember 6, 2007
Last NPPES UpdateNovember 21, 20255 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
✔ NPI 1023298239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Licenses✔ Licensed in CO · ACC.0006713✔ Licensed in CO · 6713
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 09923141 (CO), CSW.09923141 (CO)
12600 W. COLFAX AVE, Lakewood, CO 80215
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Elizabeth Vally Patzau Lcsw, Mac, Cac Iii

Other Identifiers 2

Medicaid9000155394CO
Medicaid9000215787CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

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.

LIA SEDGELEY, LCSW, MAC, CACIII, LLC
Social Worker (Clinical)
12600 W. COLFAX AVE, STE A110
LAKEWOOD, CO 80215
Jefferson County (303) 419-6146
DR. DAVID S. WAHL M.D..
Psychiatry & Neurology (Psychiatry)
12600 W. COLFAX AVE, SUITE #C430
LAKEWOOD, CO 80215
Jefferson County (303) 238-8807

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 Elizabeth Sedgeley's NPI number?

The NPI number for Elizabeth Sedgeley is 1023298239. It was assigned to this individual provider in the NPPES registry on November 6, 2007. The provider is also known as Ms. Elizabeth Vally Patzau Lcsw, Mac, Cac III.

Where is Elizabeth Sedgeley located?

Elizabeth Sedgeley practices at 12600 W. Colfax Ave Ste A110, Lakewood, CO 80215. The listed phone number is (303) 419-6146.

What is Elizabeth Sedgeley's specialty?

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

What insurance does Elizabeth Sedgeley accept?

Health plans from Oscar Insurance Company list Elizabeth Sedgeley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elizabeth Sedgeley was last updated on November 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.