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CHELSIE MARIE WAGNER
NPI 1508606849
Counselor - Mental Health in Billings, MT

Active since May 24, 2024PECOS Enrolled
2048 OVERLAND AVE STE 102A, BILLINGS, MT 59102(406) 839-6154 Get Directions Write a Review

NPPES record last updated: May 24, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chelsie Marie Wagner NPPES

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

CHELSIE MARIE WAGNER (NPI 1508606849) is an individual mental health provider in Billings, Montana, licensed in Montana (BBH-PCLC-LIC-70964) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1508606849
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCHELSIE MARIE WAGNER
Location Address2048 OVERLAND AVE STE 102ABillings, MT 59102-7428
Mailing AddressPo Box 81185Billings, MT 59108-1185 · (406) 839-6154
Phone(406) 839-6154
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMay 24, 2024
NPPES CertifiedMay 24, 2024
✔ NPI 1508606849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MT · BBH-PCLC-LIC-70964
2048 OVERLAND AVE STE 102A, Billings, MT 59102
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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 Montana, Mountain Health CO-OP, PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chelsie Marie Wagner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638654569
PECOS Enrollment IDI20260330001314
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 Chelsie Wagner reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Erin Bratsky Therapy Service PLLC
3.3 mi
Mental Health
3333 2ND AVE N STE 250
Billings, MT 59101
  • Reassigned Medicare billing, Montana enrollment
  • 5 clinicians in this Medicare group
NPI 1194213264 (406) 272-6228

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 2

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

ALLIES FOR ALL, INC.
Counselor
2048 OVERLAND AVE STE 102A
BILLINGS, MT 59102
Yellowstone County (406) 860-2572
HOLISTIC HEALING PSYCHIATRY, PLLC
Nurse Practitioner (Psychiatric/Mental Health)
2048 OVERLAND AVE STE 102A
BILLINGS, MT 59102
Yellowstone County (406) 235-1077

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 Chelsie Wagner's NPI number?

The NPI number for Chelsie Wagner is 1508606849. It was assigned to this individual provider in the NPPES registry on May 24, 2024.

Where is Chelsie Wagner located?

Chelsie Wagner practices at 2048 Overland Ave Ste 102A, Billings, MT 59102. The listed phone number is (406) 839-6154.

What is Chelsie Wagner's specialty?

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

Is Chelsie Wagner enrolled in Medicare?

Yes. Chelsie Wagner is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chelsie Wagner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chelsie Wagner reassigns Medicare benefits to Erin Bratsky Therapy Service PLLC (Billings, MT). 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 Chelsie Wagner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chelsie Wagner accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans, Providence Health Plan and UnitedHealthcare list Chelsie Wagner 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 Chelsie Wagner was last updated on May 24, 2024. 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.