Applied Behavioral Analysis Services
Applied Behavioral Analysis Services is a healthcare organization registered as Behavior Analyst in Amherst, MA, holding Type 2 (organization) NPI 1841716933 since 2017. The authorized official on file is Jessica Chmyzinski, Executive Director.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1841716933 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Applied Behavioral Analysis Services |
| Other name | <Unavail> |
| Parent organization | Jessica A. Chmyzinski |
| Practice address | 409 MAIN ST STE 121, Amherst, MA, 01002 |
| Phone | 4134617120 |
| Fax | 6108629094 |
| Enumeration date | 2017-08-21 |
| Last updated in NPPES | 2017-08-21 |
Authorized official
| Name | Jessica Chmyzinski |
|---|---|
| Title | Executive Director |
| Phone | 4134617120 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1002 | MA |
Copy-ready billing details
Provider: Applied Behavioral Analysis Services NPI: 1841716933 Taxonomy: 103K00000X (Behavior Analyst) Address: 409 MAIN ST STE 121, Amherst, MA, 01002
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1134474398 | Jolene Phillips | Individual | Mental Health Counselor | Amherst, MA |
| 1962831362 | Jessica Chmyzinski | Individual | Behavior Analyst | Amherst, MA |
| 1265956577 | Stacey Currie | Individual | Behavior Technician | Amherst, MA |
| 1205350543 | Tracy Kellogg-Brodeur | Individual | Behavior Technician | Amherst, MA |
| 1598283939 | Jesse Bona | Individual | Behavior Technician | Amherst, MA |
| 1851806616 | Jessica Pacheco | Individual | Behavior Technician | Amherst, MA |
| 1306351168 | Sabina Lynskey | Individual | Behavior Technician | Amherst, MA |
| 1124533989 | Miranda Neizer | Individual | Behavior Technician | Amherst, MA |
Verify this record
Cross-check NPI 1841716933 against the authoritative CMS record: view Applied Behavioral Analysis Services on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Applied Behavioral Analysis Services?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2017-08-21.