Developmental Disabilities Institute
Developmental Disabilities Institute is a healthcare organization registered as Developmental Disabilities Clinic/Center in Smithtown, NY, holding Type 2 (organization) NPI 1396910626 since 2008. The authorized official on file is Patricia Echevarria, Accounts Receivable Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396910626 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Developmental Disabilities Institute |
| Practice address | 75 LANDING MEADOW RD, Smithtown, NY, 11787 |
| Phone | 6313665876 |
| Fax | 6313665893 |
| Enumeration date | 2008-04-28 |
| Last updated in NPPES | 2008-04-28 |
Authorized official
| Name | Patricia Echevarria |
|---|---|
| Title | Accounts Receivable Manager |
| Phone | 6313665876 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD1600X | Developmental Disabilities Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01557684 | Medicaid | NY | — |
Copy-ready billing details
Provider: Developmental Disabilities Institute NPI: 1396910626 Taxonomy: 261QD1600X (Developmental Disabilities Clinic/Center) Address: 75 LANDING MEADOW RD, Smithtown, NY, 11787
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679623896 | Nancy Fortin | Individual | Nurse Practitioner | Smithtown, NY |
| 1689793366 | Kimberly James | Individual | Clinical Psychologist | Smithtown, NY |
| 1437324076 | Developmental Disabilities Institure | Organization | Developmental Disabilities Clinic/Center | Smithtown, NY |
| 1124270012 | Celenia Hines | Individual | Speech-Language Pathologist | Smithtown, NY |
| 1801130141 | Catherine Cardello | Individual | Registered Nurse | Smithtown, NY |
| 1447603501 | Long Island Select Healthcare, Inc. | Organization | Federally Qualified Health Center (FQHC) | Smithtown, NY |
| 1235684127 | Long Island Select Healthcare, Inc. | Organization | Developmental Disabilities Clinic/Center | Smithtown, NY |
| 1093238222 | Jaclyn Dimattei | Individual | Adult Health Nurse Practitioner | Smithtown, NY |
Verify this record
Cross-check NPI 1396910626 against the authoritative CMS record: view Developmental Disabilities Institute 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
Where is Developmental Disabilities Institute located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-04-28.