Abacs, LLC
Abacs, LLC is a healthcare organization registered as Developmentally Disabled Services Day Training Agency in Chestnut Hill, MA, holding Type 2 (organization) NPI 1902113681 since 2010. The authorized official on file is Brandon Herscovitch, Program Director/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902113681 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Abacs, LLC |
| Other name | <Unavail> |
| Practice address | 614 HAMMOND ST, 3RD FLOOR, Chestnut Hill, MA, 02467 |
| Phone | 6175056183 |
| Fax | 6175056184 |
| Enumeration date | 2010-09-02 |
| Last updated in NPPES | 2010-09-02 |
Authorized official
| Name | Brandon Herscovitch |
|---|---|
| Title | Program Director/Owner |
| Phone | 6175056183 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Secondary | — | — |
| 252Y00000X | Early Intervention Provider Agency | Secondary | — | — |
| 251C00000X | Developmentally Disabled Services Day Training Agency | Primary | — | — |
Copy-ready billing details
Provider: Abacs, LLC NPI: 1902113681 Taxonomy: 251C00000X (Developmentally Disabled Services Day Training Agency) Address: 614 HAMMOND ST, 3RD FLOOR, Chestnut Hill, MA, 02467
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1558665307 | Amber Greenwood | Individual | Behavior Analyst | Chestnut Hill, MA |
| 1659621951 | Azure Pellegrino | Individual | Behavior Analyst | Chestnut Hill, MA |
Verify this record
Cross-check NPI 1902113681 against the authoritative CMS record: view Abacs, LLC 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 Abacs, LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-02.