Keystone Autism and Behavior Interventions LLC
Keystone Autism and Behavior Interventions LLC is a healthcare organization registered as Behavior Analyst in Blanchester, OH, holding Type 2 (organization) NPI 1477923811 since 2015. The authorized official on file is Diandra Stevens, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477923811 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Keystone Autism and Behavior Interventions LLC |
| Practice address | 125 WATKINS RD, Blanchester, OH, 45107 |
| Phone | 9375326267 |
| Fax | 9376254357 |
| Enumeration date | 2015-09-28 |
| Last updated in NPPES | 2021-05-14 |
Authorized official
| Name | Diandra Stevens |
|---|---|
| Title | Owner |
| Phone | 9375326267 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | COBA 162 | OH |
Copy-ready billing details
Provider: Keystone Autism and Behavior Interventions LLC NPI: 1477923811 Taxonomy: 103K00000X (Behavior Analyst) Address: 125 WATKINS RD, Blanchester, OH, 45107
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1285054882 | Diandra Stevens | Individual | Behavior Analyst | Blanchester, OH |
| 1144977513 | Haven Woods | Individual | Behavior Technician | Blanchester, OH |
| 1528786407 | Emily Oyer | Individual | Behavior Technician | Blanchester, OH |
| 1861103145 | Sherry Walker | Individual | Behavior Technician | Blanchester, OH |
Verify this record
Cross-check NPI 1477923811 against the authoritative CMS record: view Keystone Autism and Behavior Interventions 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
What type of organization is Keystone Autism and Behavior Interventions LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-05-14.