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CAITLYN DORSEY LAC,LPC,M.S.
NPI 1164374435
Counselor - Mental Health in Littleton, CO

Active since February 10, 2026PECOS Enrolled
8156 S WADSWORTH BLVD UNIT E333, LITTLETON, CO 80128(720) 324-7122 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Caitlyn Dorsey Lac,lpc,m.s. NPPES

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

CAITLYN DORSEY LAC,LPC,M.S. (NPI 1164374435) is an individual mental health provider in Littleton, Colorado, licensed in Colorado (LPC.0024056) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1164374435
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCAITLYN DORSEYCredential: LAC,LPC,M.S.
Location Address8156 S WADSWORTH BLVD UNIT E333Littleton, CO 80128-9114
Mailing Address8156 S Wadsworth Blvd Unit E333Littleton, CO 80128-9114 · (720) 324-7122
Phone(720) 324-7122
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 10, 2026
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1164374435 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.0024056
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License ACD.0002531 (CO)
8156 S WADSWORTH BLVD UNIT E333, Littleton, CO 80128
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Select Health, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caitlyn Dorsey Lac,lpc,m.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4981163573
PECOS Enrollment IDI20260825000861
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Caitlyn Dorsey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sondermind Provider Network LLC
13 mi
Clinical
1738 WYNKOOP ST STE 303
Denver, CO 80202
  • Reassigned Medicare billing, Colorado enrollment
  • 940 clinicians in this Medicare group
NPI 1760854442 (844) 843-7279

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

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

HARBOR RELATIONSHIP & RECOVERY LLC
Counselor (Mental Health)
8156 S WADSWORTH BLVD UNIT E333
LITTLETON, CO 80128
Jefferson County (720) 324-7122

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 Caitlyn Dorsey's NPI number?

The NPI number for Caitlyn Dorsey is 1164374435. It was assigned to this individual provider in the NPPES registry on February 10, 2026.

Where is Caitlyn Dorsey located?

Caitlyn Dorsey practices at 8156 S Wadsworth Blvd Unit E333, Littleton, CO 80128. The listed phone number is (720) 324-7122.

What is Caitlyn Dorsey's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Caitlyn Dorsey enrolled in Medicare?

Yes. Caitlyn Dorsey is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Caitlyn Dorsey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caitlyn Dorsey reassigns Medicare benefits to Sondermind Provider Network LLC (Denver, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Caitlyn Dorsey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caitlyn Dorsey accept?

Health plans from Blue Cross and Blue Shield of Texas, Select Health and UnitedHealthcare list Caitlyn Dorsey 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 Caitlyn Dorsey was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.