NPI Portal NPI Lookup & Verification

Onsiterehab Services, LLC

Onsiterehab Services, LLC is a healthcare organization registered as Speech-Language Pathologist in Pennington, NJ, holding Type 2 (organization) NPI 1487854097 since 2007. The authorized official on file is Ganesha Perumal, Operations Director.

✓ Active NPI ✓ Valid NPI checksum

NPI 1487854097
Entity type Organization (Type 2)
Legal business name Onsiterehab Services, LLC
Practice address 412 PEBBLE CREEK CT, Pennington, NJ, 08534
Phone 2017577589
Enumeration date 2007-07-21
Last updated in NPPES 2007-07-21

Authorized official

Name Ganesha Perumal
Title Operations Director
Phone 2017577589

Taxonomy & classification

Taxonomy code Specialty Primary License State
235Z00000X Speech-Language Pathologist Primary 41YS00349400 NJ
Copy-ready billing details
Provider: Onsiterehab Services, LLC
NPI: 1487854097
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 412 PEBBLE CREEK CT, Pennington, NJ, 08534

Providers at this address

NPI Name Type Specialty Location
1023218633 Ganesha Perumal Individual Speech-Language Pathologist Pennington, NJ
1427287820 Onsite Rehab Services LLC Organization Home Health Agency Pennington, NJ
1538464664 Bhuvaneshwari Calapatti Individual Speech-Language Pathologist Pennington, NJ

Verify this record

Cross-check NPI 1487854097 against the authoritative CMS record: view Onsiterehab Services, 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 Onsiterehab Services, LLC?
Onsiterehab Services, LLC is registered in NPPES as a Speech-Language Pathologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-21.