Blake Grider
Blake Grider is a Behavior Analyst provider (Behavior Analyst) practicing in Watertown, MA, registered in the NPPES registry with NPI 1649501628 since 2010.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649501628 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Blake Grider |
| Sex | Male |
| Practice address | 51 WATER ST, SUITE 200, Watertown, MA, 02472 |
| Phone | 6179237575 |
| Enumeration date | 2010-01-15 |
| Last updated in NPPES | 2015-08-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Blake Grider NPI: 1649501628 Taxonomy: 103K00000X (Behavior Analyst) Address: 51 WATER ST, SUITE 200, Watertown, MA, 02472
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619023637 | Victoria Luzarraga | Individual | Physical Therapist | Watertown, MA |
| 1437294709 | 2nd Home Adult Day Health Care II, LLC | Organization | Adult Day Care Clinic/Center | Watertown, MA |
| 1902103591 | Elizabeth Adams | Individual | Behavior Analyst | Watertown, MA |
| 1457650756 | Jennifer Miller | Individual | Behavior Analyst | Watertown, MA |
| 1376831784 | Alyssa Famiglietti | Individual | Behavior Analyst | Watertown, MA |
| 1144662842 | Christine Gendron | Individual | Behavior Analyst | Watertown, MA |
| 1972945210 | Christopher Aghjayan | Individual | Behavior Analyst | Watertown, MA |
| 1831523018 | Bronwyn Ross | Individual | Behavior Analyst | Watertown, MA |
Verify this record
Cross-check NPI 1649501628 against the authoritative CMS record: view Blake Grider 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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Is NPI 1649501628 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-28.