Patrick Rajasingam
Patrick Rajasingam is a Counselor provider (Counselor) practicing in Commerce, CA, registered in the NPPES registry with NPI 1770943219 since 2016.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1770943219 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Patrick Rajasingam |
| Sex | Male |
| Practice address | 5900 S EASTERN AVE, SUITE 186, Commerce, CA, 90040 |
| Phone | 3236222020 |
| Enumeration date | 2016-02-25 |
| Last updated in NPPES | 2016-02-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 101Y00000X | Counselor | Primary | 00000000 | CA |
Copy-ready billing details
Provider: Patrick Rajasingam NPI: 1770943219 Taxonomy: 101Y00000X (Counselor) Address: 5900 S EASTERN AVE, SUITE 186, Commerce, CA, 90040
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1497933501 | Zg International Healthcare Division | Organization | Community Based Hospice Care Agency | Commerce, CA |
| 1922245059 | Hanna'S House | Organization | Clinic/Center | Commerce, CA |
| 1285905224 | Kimberly Berry | Individual | Addiction (Substance Use Disorder) Counselor | Commerce, CA |
| 1619248564 | Connie Franks | Individual | Addiction (Substance Use Disorder) Counselor | Commerce, CA |
| 1023380185 | Hannas House Inc | Organization | Community/Behavioral Health Agency | Commerce, CA |
| 1043569668 | Laura Jaramillo | Individual | Addiction (Substance Use Disorder) Counselor | Commerce, CA |
| 1134466972 | Institute for the Redesign of Learning | Organization | Rehabilitation Clinic/Center | Commerce, CA |
Verify this record
Cross-check NPI 1770943219 against the authoritative CMS record: view Patrick Rajasingam 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 2016-02-25.