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MS. PHYLLIS L JANSMA PCLC, LAC
NPI 1366186348
Counselor - Mental Health in Billings, MT

Active since April 25, 2022
1231 N 29TH ST, BILLINGS, MT 59101(406) 248-3175 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jun 3, 2025, Jan 6, 2024, Apr 25, 2022 (3 updates tracked since 2022).

About Ms. Phyllis L Jansma Pclc, Lac NPPES

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

MS. PHYLLIS L JANSMA PCLC, LAC (NPI 1366186348) is an individual mental health provider in Billings, Montana, licensed in Montana (62894) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1366186348
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. PHYLLIS L JANSMACredential: PCLC, LAC
Location Address1231 N 29TH STBillings, MT 59101-0147
Mailing Address7830 Coakley RdActon, MT 59002-2102 · (406) 298-0979
Phone(406) 248-3175
Sole ProprietorNo
Enumeration DateApril 25, 2022
Last NPPES UpdateJune 3, 20253 updates tracked since enumeration
NPPES CertifiedJune 3, 2025
✔ NPI 1366186348 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 MT · 62894
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 30312 (MT)
1231 N 29TH ST, Billings, MT 59101
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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.Insurance ›

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.

MRS. CASSANDRA JEAN CATES LAC
Counselor (Addiction (Substance Use Disorder))
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
CHELBY ZIMMER
Counselor (Addiction (Substance Use Disorder))
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
ERIN LUCILLE AWES LAC
Counselor (Addiction (Substance Use Disorder))
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
ALEXIS BAILEY POWELL PCLC
Counselor (Mental Health)
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
MS. FRANCES MALCOLM HORN-CHARNESKY LCSW, MAC
Social Worker (Clinical)
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
CANDI MIZE BS, PCLC, LAC
Counselor (Professional)
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
MRS. CAROL ANN REEVES LAC
Counselor (Professional)
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175
MR. TODD A HARKNESS BA,LAC
Counselor (Addiction (Substance Use Disorder))
1231 N 29TH ST
BILLINGS, MT 59101
Yellowstone County (406) 248-3175

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 Phyllis Jansma's NPI number?

The NPI number for Phyllis Jansma is 1366186348. It was assigned to this individual provider in the NPPES registry on April 25, 2022.

Where is Phyllis Jansma located?

Phyllis Jansma practices at 1231 N 29th St, Billings, MT 59101. The listed phone number is (406) 248-3175.

What is Phyllis Jansma's specialty?

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

What insurance does Phyllis Jansma accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Phyllis Jansma 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 Phyllis Jansma was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.