ABA Therapy in Williamsport, PA
Williamsport, Pennsylvania has 24 registered ABA therapy providers including 12 BCBAs and 10 RBTs. There are also 16 paid clinical trials in Williamsport, PA.
Data updated July 18, 2026
Provider Map
Provider Credentials
ABA Therapy Providers in Williamsport (24)
| Name ^ | Address <> | Credential <> | Taxonomy <> | Enrolled <> |
|---|---|---|---|---|
| ANNICELLI, SOPHIA | 138 CATAWISSA AVE, WILLIAMSPORT, PA 17701 | RBT | RBT | 07/25/2025 |
| ARTHUR, JOSHUA | 138 CATAWISSA AVE, WILLIAMSPORT, PA 17701 | - | RBT | 01/15/2026 |
| BISCHOF, ERICA | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | M.S., M.ED., LBS | BCBA | 02/11/2019 |
| BOPP, SARAH | 816 1ST ST, WILLIAMSPORT, PA 17701-5816 | - | RBT | 07/26/2021 |
| BOWER, HANNAH | 2708 MCCOY ST, WILLIAMSPORT, PA 17701-1041 | - | RBT | 07/22/2021 |
| BOYLES, MARK | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | BSL | BCBA | 02/14/2019 |
| BRENNAN, ESTHER | WILLIAMSPORT, PA | LBS | BCBA | 07/10/2026 |
| CLARY, ALENA | 1054 W 4TH ST, WILLIAMSPORT, PA 17701-6164 | - | RBT | 07/21/2021 |
| COLUCCI, DEREK | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | MS, LBS | BCBA | 08/31/2022 |
| COTNER, BRENNA | 21 DUBOIS ST, WILLIAMSPORT, PA 17701-5034 | RBT | RBT | 06/18/2024 |
| FANTASKEY, MICHELLE | 1000 COMMERCE PARK DR, STE. 110, WILLIAMSPORT, PA 17701-5475 | BSC | BCBA | 12/23/2016 |
| FREAS, ERNEST | 138 CATAWISSA AVE, WILLIAMSPORT, PA 17701 | RBT | RBT | 06/18/2025 |
| FREY, MARGIT | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | - | BCBA | 02/11/2019 |
| GUISWITE, MICHAEL | 1000 COMMERCE PARK DR STE 110, WILLIAMSPORT, PA 17701-5475 | BSC | BCBA | 02/16/2018 |
| JUSTICE, STEPHANIE | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | LBS | BCBA | 10/23/2025 |
| KELCH, AMY | 1000 COMMERCE PARK DR, SUITE 110, WILLIAMSPORT, PA 17701-5475 | LSW, BSL | BCBA | 08/29/2014 |
| KLINGBORG, AMANDA | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | - | RBT | 12/31/2020 |
| LAWSON, JESSICA | 1000 COMMERCE PARK DR, SUITE 110, WILLIAMSPORT, PA 17701-5475 | BSL | BCBA | 07/20/2015 |
| MANNO, KIERSTEN | 709 CAMBEL ST, WILLIAMSPORT, PA 17701 | M.S. | BCBA | 04/30/2014 |
| MONG, RYLIE | 183 CATAWISSA AVE, WILLIAMSPORT, PA 17701 | RBT | RBT | 08/21/2024 |
| RAMSEY, CERISE | 138 CATAWISSA AVENUE, WILLIAMSPORT, PA 17701 | - | RBT | 01/16/2026 |
| REDKA BEHAVIOR SERVICES, LLCORG | 320 E 3RD ST, WILLIAMSPORT, PA 17701-5313 | - | Counselor | 09/01/2023 |
| SHELLMAN, VANESSA | 1990 W 3RD ST, WILLIAMSPORT, PA 17701-7808 | MS | Addiction Counselor | 11/04/2009 |
| WANAMAKER, SHANNON | 1479 LOUISA ST, WILLIAMSPORT, PA 17701-1633 | - | BCBA | 10/14/2025 |
Frequently Asked Questions
How many ABA therapy providers are in Williamsport, PA?
There are 24 registered ABA therapy providers in Williamsport, Pennsylvania, including 12 Board Certified Behavior Analysts (BCBAs) and 10 Registered Behavior Technicians (RBTs).
What credentials do ABA providers in Williamsport have?
ABA providers in Williamsport hold various credentials. BCBAs (Board Certified Behavior Analysts) are masters-level clinicians who design and oversee treatment plans. RBTs (Registered Behavior Technicians) implement therapy sessions under BCBA supervision. Williamsport has 12 BCBAs and 10 RBTs.
How do I find an RBT or BCBA near Williamsport?
You can browse our directory of 24 ABA therapy providers in Williamsport above. The provider table is searchable by name, credential, and NPI number. You can also download the full list as a CSV file. For salary information, visit our Pennsylvania salary insights page.
ABA Therapy in Other Pennsylvania Cities
View ABA therapy salary data for Pennsylvania