Lenahan, Cecilia Cassidy

Lenahan, Cecilia Cassidy is an individual health care provider with primary practice located at 510 1St Ave N , Great Falls MT 59401-2592. She recently has 2 registered licenses in different health care specialties including Behavioral Health & Social Service Providers / Professional, Behavioral Health & Social Service Providers / Addiction (Substance Use Disorder). Behavioral Health & Social Service Providers / Addiction (Substance Use Disorder) is her primary health care specialty. Lenahan, Cecilia Cassidy can be contacted via phone (406) 454-6973.

Contact Information

Primary practice address
510 1St Ave N Great Falls MT 59401-2592
Phone: (406) 454-6973
Fax: (406) 791-9277
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Behavioral Health & Social Service Providers / Professional 101YP2500X BBH-LCPC-LIC-81696 Montana
Behavioral Health & Social Service Providers / Addiction (Substance Use Disorder) 101YA0400X BBH-LAC-LIC-4258 Montana

Profile Details

NPI number 1659767580
LBN Legal business name Lenahan, Cecilia Cassidy
Credentials LCPC, LAC
Entity Individual
Sole proprietor 1 No
Enumeration date Apr 7th, 2015
Last updated Apr 13th, 2026 - about 6 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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