Corey Williams, M.ED., BCBA
Corey Williams is a Behavior Analyst provider (Behavior Analyst) practicing in Worcester, MA, registered in the NPPES registry with NPI 1770902629 since 2014.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1770902629 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Corey Williams |
| Credential | M.ED., BCBA |
| Sex | Male |
| Practice address | 324 GROVE ST, Worcester, MA, 01605 |
| Phone | 8182416780 |
| Fax | 8182416853 |
| Enumeration date | 2014-04-08 |
| Last updated in NPPES | 2014-04-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | 1-14-15424 | MA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1-14-15424 | Other | MA | BCBA |
Copy-ready billing details
Provider: Corey Williams, M.ED., BCBA NPI: 1770902629 Taxonomy: 103K00000X (Behavior Analyst) Address: 324 GROVE ST, Worcester, MA, 01605
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1023164787 | Debra Brown | Individual | Clinical Social Worker | Worcester, MA |
| 1548525520 | Rebecca Hise | Individual | Behavior Analyst | Worcester, MA |
| 1851719462 | Pinnacle Home Healthcare Services, Inc | Organization | Home Health Agency | Worcester, MA |
| 1801215744 | Katie Sears | Individual | Behavior Analyst | Worcester, MA |
| 1336545193 | Joshua Tanenbaum | Individual | Clinical Social Worker | Worcester, MA |
| 1154776466 | Toni Cassella | Individual | Behavior Analyst | Worcester, MA |
| 1467998104 | Gentles Couseling Services | Organization | Community/Behavioral Health Agency | Worcester, MA |
| 1316581077 | Amy Coakley | Individual | Behavior Technician | Worcester, MA |
Verify this record
Cross-check NPI 1770902629 against the authoritative CMS record: view Corey Williams 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-04-08.