Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MS. CECILIA CASSIDY LENAHAN, LCPC, LAC
ActiveAddiction (Substance Use Disorder) Counselor · GREAT FALLS, MT
Registration Details
- NPI Number
- 1659767580
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Apr 7, 2015 (11.06636391637 yrs)
- Last Updated
- Oct 27, 2025
- Licenses
-
BBH-LAC-LIC-4258 (MT)BBH-LCPC-LIC-81696 (MT)
Practice Information
- Address
-
510 1ST AVE NGREAT FALLS, MT, 594012592Browse MT providers · Browse ZIP 59401
- Phone
- 4064546973
- Fax
- 4067919277
- Primary Specialty
-
Addiction (Substance Use Disorder) Counselor
101YA0400X
- Additional Specialty
- Professional Counselor
Other Addiction (Substance Use Disorder) Counselor Providers in GREAT FALLS, MT
| Name | Credential | NPI |
|---|---|---|
| MS. LESLIE ANN MURPHY | LCPC | 1528075496 |
| MR. BRIAN E. LINNELL | LAC | 1346251147 |
| BARBARA D JONES | LAC | 1649387978 |
| MISS ANGELA MARIE MEYERS | LCPC, LAC | 1164560777 |
| DEBORAH STARKEY | LAC | 1518094606 |
| MS. LINDA BLANKENSHIP | LAC | 1366579922 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.