Ivan Castro, DC
Ivan Castro is a Chiropractor provider (Chiropractor) practicing in Pleasanton, CA, registered in the NPPES registry with NPI 1073371191 since 2024. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1073371191 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Ivan Castro |
| Credential | DC |
| Sex | Male |
| Practice address | 6620 OWENS DR, Pleasanton, CA, 94588 |
| Phone | 9252555805 |
| Enumeration date | 2024-03-12 |
| Last updated in NPPES | 2024-03-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | DC36935 | CA |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Ivan Castro, DC NPI: 1073371191 Taxonomy: 111N00000X (Chiropractor) Address: 6620 OWENS DR, Pleasanton, CA, 94588
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1508265547 | Intero Chiropractic, A Hsieh Corporation | Organization | Chiropractor | Pleasanton, CA |
| 1972217206 | Fiona Cheung | Individual | Chiropractor | Pleasanton, CA |
| 1144096033 | Andrew Apuya | Individual | Chiropractor | Pleasanton, CA |
| 1952169948 | Christopher Nguyen | Individual | Chiropractor | Pleasanton, CA |
| 1417809815 | Haig Minassian MD A Professional Corporation | Organization | Integrative Medicine Physician | Pleasanton, CA |
Verify this record
Cross-check NPI 1073371191 against the authoritative CMS record: view Ivan Castro 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-03-12.