Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Monica Rea Vonlangen, LCSW

Individual provider Clinical Social Worker · NPI 1962047126

Monica Rea Vonlangen, LCSW is a Clinical Social Worker in Billings, Montana. Qualified in 2019, 7 years ago. Practices with Sentinel Mental Health Inc, a 10-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
7
Licensed in
MT
In the registry since
2019
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1230 N 30th St
Billings, MT 59101-0128
Phone: (406) 534-4558
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence BBH-LCSW-LIC-50485 (MT)

Record details

NPI number1962047126
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedNovember 12, 2019
Last updated in NPPESSeptember 23, 2021
Certification dateSeptember 23, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Sentinel Mental Health Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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