Nextstep Developmental Services
Nextstep Developmental Services is a healthcare organization registered as Community/Behavioral Health Agency in Hackensack, NJ, holding Type 2 (organization) NPI 1700736873 since 2026. The authorized official on file is Casilda James, Owner Or Managing Member.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1700736873 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Nextstep Developmental Services |
| Practice address | 5 LINDEN ST APT 2L, Hackensack, NJ, 07601 |
| Phone | 2019213362 |
| Enumeration date | 2026-01-29 |
| Last updated in NPPES | 2026-01-29 |
Authorized official
| Name | Casilda James |
|---|---|
| Title | Owner Or Managing Member |
| Phone | 2019213362 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251S00000X | Community/Behavioral Health Agency | Primary | — | — |
Copy-ready billing details
Provider: Nextstep Developmental Services NPI: 1700736873 Taxonomy: 251S00000X (Community/Behavioral Health Agency) Address: 5 LINDEN ST APT 2L, Hackensack, NJ, 07601
Verify this record
Cross-check NPI 1700736873 against the authoritative CMS record: view Nextstep Developmental Services 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 Nextstep Developmental Services?
What is the NPI number for Nextstep Developmental Services?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-29.