Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nja Therapy Services, Inc

Occupational Therapist in Corona, CA · enumerated 2008 · authorized official Naomi Jaye Achondo, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578740890

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Registry record

Entity type Organization (Type 2)

Legal business name Nja Therapy Services, Inc

Practice address 1655 E 6th St # 204, Corona, CA, 92879

Phone (909) 833-1099

Fax (888) 856-3880

Enumeration date Jan 29, 2008

Last updated in NPPES Jul 6, 2023

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 34934 (CA) Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8320 (CA) Primary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8320 (CA) Secondary

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 15876 (CA) Secondary

252Y00000X Early Intervention Provider Agency Agencies · License 8320 (CA) Secondary

Authorized official

Name Naomi Jaye Achondo

Title Ceo

Phone (909) 575-8078

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 → Validate an NPI →

Frequently asked questions

Where is Nja Therapy Services, Inc located?

The practice location on file with NPPES is in Corona, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-07-06. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Melissa Chalongwongse Occupational Therapy Assistant · Corona, CA NPI 1720609340 Aitikah Rossett Occupational Therapy Assistant · Corona, CA NPI 1932789138 Marissa Macias Speech-Language Assistant · Corona, CA NPI 1235801705

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-06.