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MR. MATTHEW JAMES ONSTAD
NPI 1659141505
Counselor - Professional in Billings, MT

Active since January 02, 2024
2321 BROADWATER AVE, BILLINGS, MT 59102(406) 272-2611 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Matthew James Onstad NPPES

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

MR. MATTHEW JAMES ONSTAD (NPI 1659141505) is an individual professional provider in Billings, Montana, licensed in Montana (69820) and active in the NPI registry since January 2024.

NPPES Registry Identity

NPI1659141505
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. MATTHEW JAMES ONSTAD
Location Address2321 BROADWATER AVEBillings, MT 59102-4715
Mailing Address2321 Broadwater AveBillings, MT 59102-4715 · (406) 272-2318
Phone(406) 272-2611
Sole ProprietorYes
Enumeration DateJanuary 2, 2024
Last NPPES UpdateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1659141505 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 MT · 69820
2321 BROADWATER AVE, 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.Insurance ›

Other Providers at the Same Location NPPES 3

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

KARLI STOREY MS.ED
Counselor (Professional)
2321 BROADWATER AVE
BILLINGS, MT 59102
Yellowstone County (406) 647-0124
MRS. SHARON G BONOGOFSKY-PARKER APRN
Clinical Nurse Specialist (Women's Health)
2321 BROADWATER AVE
BILLINGS, MT 59102
Yellowstone County (406) 652-4868
MOLLY ADAIR
Counselor (Professional)
2321 BROADWATER AVE
BILLINGS, MT 59102
Yellowstone County (406) 530-9880

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 Matthew Onstad's NPI number?

The NPI number for Matthew Onstad is 1659141505. It was assigned to this individual provider in the NPPES registry on January 2, 2024.

Where is Matthew Onstad located?

Matthew Onstad practices at 2321 Broadwater Ave, Billings, MT 59102. The listed phone number is (406) 272-2611.

What is Matthew Onstad's specialty?

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

What insurance does Matthew Onstad accept?

Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Matthew Onstad 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 Matthew Onstad was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.