BLYTHE SIEBENALLER LCSW, LAC
NPI 1821440223
Social Worker - Clinical in Hamilton, MT

Active since July 08, 2016PECOS EnrolledAccepts Medicare Assignment
320 N 1ST ST STE G, HAMILTON, MT 59840(406) 662-1050 Get Directions Write a Review

NPPES record last updated: May 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 18, 2024, Nov 2, 2023, Sep 21, 2021 and 1 more (4 updates tracked since 2019).

About Blythe Siebenaller Lcsw, Lac NPPES

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

BLYTHE SIEBENALLER LCSW, LAC (NPI 1821440223) is an individual clinical provider in Hamilton, Montana, licensed in Montana (BBH-LCSW-LIC-50481) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1821440223
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBLYTHE SIEBENALLERCredential: LCSW, LAC
Location Address320 N 1ST ST STE GHamilton, MT 59840-2569
Mailing Address320 N 1st St Ste GHamilton, MT 59840-2569 · (406) 662-1050
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 8, 2016
Last NPPES UpdateMay 18, 20244 updates tracked since enumeration
NPPES CertifiedMay 17, 2024
NPI 1821440223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MT · BBH-LCSW-LIC-50481
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License BBH-LAC-LIC-16193 (MT)
320 N 1ST ST STE G, Hamilton, MT 59840

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

Blythe Siebenaller Lcsw, 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.

PECOS PAC ID547668022
PECOS Enrollment IDI20211014000005
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59840 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.81 – $172.26
Typical copayment $0.00 (range $14.20 – $43.06)
Most-billed visit code NA
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

Counselor (Mental Health)
320 N 1ST ST STE G
HAMILTON, MT 59840
Counselor (Mental Health)
320 N 1ST ST STE G
HAMILTON, MT 59840
Counselor (Mental Health)
320 N 1ST ST STE G
HAMILTON, MT 59840
Social Worker (Clinical)
320 N 1ST ST STE G
HAMILTON, MT 59840
Counselor (Mental Health)
320 N 1ST ST STE G
HAMILTON, MT 59840

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 Blythe Siebenaller's NPI number?

The NPI number for Blythe Siebenaller is 1821440223. It was assigned to this individual provider in the NPPES registry on July 8, 2016.

Where is Blythe Siebenaller located?

Blythe Siebenaller practices at 320 N 1st St Ste G, Hamilton, MT 59840. The listed phone number is (406) 662-1050.

What is Blythe Siebenaller's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Blythe Siebenaller enrolled in Medicare?

Yes. Blythe Siebenaller 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 Blythe Siebenaller accept?

Health plans from Mountain Health CO-OP and PacificSource Health Plans list Blythe Siebenaller 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 Blythe Siebenaller was last updated on May 18, 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.