ALYSSA NICOLE KLEIN
NPI 1134719438
Counselor - Professional in Wheat Ridge, CO

Active since January 20, 2021PECOS Enrolled
4851 INDEPENDENCE ST, WHEAT RIDGE, CO 80033(303) 425-0300 Get Directions Write a Review

NPPES record last updated: December 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 14, 2023, Jan 20, 2021 (2 updates tracked since 2021).

About Alyssa Nicole Klein NPPES

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

ALYSSA NICOLE KLEIN (NPI 1134719438) is an individual professional provider in Wheat Ridge, Colorado, licensed in Colorado (LPC.0019377) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134719438
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameALYSSA NICOLE KLEIN
Location Address4851 INDEPENDENCE STWheat Ridge, CO 80033-6715
Mailing Address4851 Independence StWheat Ridge, CO 80033-6715 · (303) 425-0300
Sole ProprietorNo
Enumeration DateJanuary 20, 2021
Last NPPES UpdateDecember 14, 20232 updates tracked since enumeration
NPPES CertifiedDecember 14, 2023
✔ NPI 1134719438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CO · LPC.0019377
4851 INDEPENDENCE ST, Wheat Ridge, CO 80033

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alyssa Nicole Klein is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Alyssa Klein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mental Health
110 N CORCORAN ST FL 5
Durham, NC 27701
  • Reassigned Medicare billing, Colorado enrollment
  • 160 clinicians in this Medicare group

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 20

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

Peer Specialist
4851 INDEPENDENCE ST
WHEAT RIDGE, CO 80033
Social Worker (Clinical)
4851 INDEPENDENCE ST
WHEAT RIDGE, CO 80033
Clinic/Center (Mental Health (Including Community Mental Health Center))
4851 INDEPENDENCE ST
WHEAT RIDGE, CO 80033
Behavior Analyst
4851 INDEPENDENCE ST
WHEAT RIDGE, CO 80033
Registered Nurse (Psychiatric/Mental Health)
4851 INDEPENDENCE ST, SUITE 200
WHEAT RIDGE, CO 80033
Psychologist (Clinical)
4851 INDEPENDENCE ST, SUITE 200
WHEAT RIDGE, CO 80033
Social Worker (Clinical)
4851 INDEPENDENCE ST
WHEAT RIDGE, CO 80033
Counselor (Professional)
4851 INDEPENDENCE ST, SUITE 200
WHEAT RIDGE, CO 80033

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 Alyssa Klein's NPI number?

The NPI number for Alyssa Klein is 1134719438. It was assigned to this individual provider in the NPPES registry on January 20, 2021.

Where is Alyssa Klein located?

Alyssa Klein practices at 4851 Independence St, Wheat Ridge, CO 80033. The listed phone number is (303) 425-0300.

What is Alyssa Klein's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Alyssa Klein enrolled in Medicare?

Yes. Alyssa Klein is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alyssa Klein's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Klein reassigns Medicare benefits to Mental Health Specialty Group PA (Durham, NC). 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 Alyssa Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alyssa Klein accept?

Health plans from UnitedHealthcare list Alyssa Klein 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 Alyssa Klein was last updated on December 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.