MAIGEN OYLER LAC
NPI 1427932862
Counselor - Addiction (Substance Use Disorder) in Helena, MT

Q: What is Maigen Oyler's NPI number?

The NPI number for Maigen Oyler is 1427932862. It was assigned to this individual provider in the NPPES registry on July 31, 2025.

Q: What is Maigen Oyler's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Maigen Oyler was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since July 31, 2025

7 W 6TH AVE STE 514, HELENA, MT 59601(406) 285-1640 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Maigen Oyler Lac NPPES

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

MAIGEN OYLER LAC (NPI 1427932862) is an individual addiction (substance use disorder) provider in Helena, Montana, licensed in Montana (BBH-LAC-LIC-81007) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1427932862

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMAIGEN OYLERCredential: LAC

Location Address7 W 6TH AVE STE 514Helena, MT 59601-5036

Mailing AddressPo Box 256Helena, MT 59624-0256 · (406) 285-1640

Phone(406) 285-1640

Sole ProprietorNo

Enumeration DateJuly 31, 2025

NPPES CertifiedJuly 31, 2025

✔ NPI 1427932862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

License✔ Licensed in MT · BBH-LAC-LIC-81007

7 W 6TH AVE STE 514, Helena, MT 59601

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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.Insurance ›

Other Providers at the Same Location NPPES

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

PENNY LYNN WERTENBERGER

Counselor (Addiction (Substance Use Disorder))

7 W 6TH AVE STE 514
HELENA, MT 59601

Lewis And Clark County (406) 502-8916

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 Maigen Oyler's NPI number?

The NPI number for Maigen Oyler is 1427932862. It was assigned to this individual provider in the NPPES registry on July 31, 2025.

Where is Maigen Oyler located?

Maigen Oyler practices at 7 W 6th Ave Ste 514, Helena, MT 59601. The listed phone number is (406) 285-1640.

What is Maigen Oyler's specialty?

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

What insurance does Maigen Oyler accept?

Health plans from Blue Cross and Blue Shield of Montana list Maigen Oyler 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 Maigen Oyler was last updated on July 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.