Mental Health Therapist

Lynn Grosulak, LCPC

710 Grand Ave, Suite #6, Billings, Montana, 59101-5852

About Lynn Grosulak

Lynn Grosulak is a therapist based in Billings, Montana who is specialized in Mental Health Counselor. Active license number of Lynn Grosulak is 1114LCPC for Mental Health Counselor in Montana. Her current practice location is 710 Grand Ave, Suite #6, Billings. Patients can reach her at 406-855-9446 or can fax her at 406-294-0967. Lynn Grosulak is LCPC in Mental Health Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1396816724.

Lynn Grosulak is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Lynn Grosulak speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Lynn Grosulak
Specialization Mental Health Counselor
Credentials LCPC
Gender Female
Practice Address: 710 Grand Ave, Suite #6
Billings, MT - 59101-5852
Fax 406-294-0967

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1396816724
NPI Enumeration Date: 09 Nov, 2006
NPI Last Update On: 13 Nov, 2009

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Lynn Grosulak are as mentioned below.

License NumberSpecializationStateStatus
1114LCPCMental Health Counselor MontanaPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Lynn Grosulak such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0256173MedicaidMontana
000741370OtherMontanaBCBS

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Lynn Grosulak
Po Box 20794,
Billings, MT - 59104-0794
Phone: 406-855-9446
Fax: 406-294-0967

Book an Appointment with Lynn Grosulak

To schedule an appointment, contact Lynn Grosulak at 710 Grand Ave, Suite #6, Billings, Montana or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Lynn Grosulak:

Lynn Grosulak is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Lynn Grosulak is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Lynn Grosulak practices at 710 Grand Ave, Suite #6, Billings, Montana, 59101-5852.

To schedule an appointment with Lynn Grosulak, please contact the office at 406-855-9446.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.