Sitara Ethiraj
Sitara Ethiraj is a Behavior Analyst provider (Behavior Analyst) practicing in San Jose, CA, registered in the NPPES registry with NPI 1003306440 since 2018. Practices at Arthritis Care Center Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1003306440 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Sitara Ethiraj |
| Sex | Female |
| Practice address | 1835 PARK AVE, San Jose, CA, 95126 |
| Phone | 3039898169 |
| Enumeration date | 2018-05-10 |
| Last updated in NPPES | 2021-09-29 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103K00000X | Behavior Analyst | Primary | — | — |
Copy-ready billing details
Provider: Sitara Ethiraj NPI: 1003306440 Taxonomy: 103K00000X (Behavior Analyst) Address: 1835 PARK AVE, San Jose, CA, 95126
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1528369618 | Arthritis Care Center Inc | Organization | Rheumatology Physician | San Jose, CA |
| 1447690425 | Catherine Miltenberger | Individual | Behavior Analyst | San Jose, CA |
| 1164887451 | Evan Macdonald | Individual | Behavior Technician | San Jose, CA |
| 1932619491 | Savanna Fuentez | Individual | Behavior Technician | San Jose, CA |
| 1720589443 | Susie Kim | Individual | Behavior Technician | San Jose, CA |
| 1245732767 | Matthew Walton | Individual | Behavior Technician | San Jose, CA |
| 1659876266 | Albert Thai | Individual | Behavior Technician | San Jose, CA |
| 1003381666 | Naila Tyner | Individual | Behavior Technician | San Jose, CA |
Verify this record
Cross-check NPI 1003306440 against the authoritative CMS record: view Sitara Ethiraj 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-09-29.