STEVI TEIGEN LAC
NPI 1710620919
Counselor - Addiction (Substance Use Disorder) in Helena, MT
About Stevi Teigen Lac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVI TEIGEN LAC (NPI 1710620919) is an individual addiction (substance use disorder) provider in Helena, Montana, licensed in Montana (BBH-LAC-LIC-55498) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stevi Teigen Lac is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HELENA, MT 59601
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 Stevi Teigen's NPI number?
The NPI number for Stevi Teigen is 1710620919. It was assigned to this individual provider in the NPPES registry on April 15, 2022.
Where is Stevi Teigen located?
Stevi Teigen practices at 2001 11th Ave Ste 27, Helena, MT 59601. The listed phone number is (406) 439-0993.
What is Stevi Teigen's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Stevi Teigen enrolled in Medicare?
Yes. Stevi Teigen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Stevi Teigen accept?
Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Stevi Teigen 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 Stevi Teigen was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Stevi Teigen, LAC · NPI 1710620919
Addiction (Substance Use Disorder) provider in Helena, Montana. Individual provider, active in the CMS NPPES registry since April 15, 2022.
## Identity
- **NPI:** 1710620919 (Entity type: Individual)
- **Enumerated:** April 15, 2022
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** BBH-LAC-LIC-55498 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 11TH AVE STE 27, Helena, MT 59601-4881
- **Phone:** (406) 439-0993
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** August 21, 2025
- **Other identifiers:** Other BBH-LAC-LIC-55498 (MT)
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Source: [NPI Profile](https://npiprofile.com/npi/1710620919) · Data from the CMS NPPES public registry.