Curtis SIU MD Inc
Curtis SIU MD Inc is an Internal Medicine Physician in Laguna Hills, California. Registered with an NPI since 2026.
- In the registry since
- 2026
What do these letters mean?
- Inc — Incorporated
- A form of business registration, not a clinical qualification.
Practice location Address checks out
23521 Paseo De Valencia Ste 108Laguna Hills, CA 92653-3137
Phone: (949) 588-7262
Fax: (949) 588-2167
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X |
|---|
Record details
| NPI number | 1316880586 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | Curtis Siu — President · (949) 872-5227 |
| NPI enumerated | April 13, 2026 |
| Last updated in NPPES | May 1, 2026 |
| Certification date | May 1, 2026 |
| Mailing address | 23521 Paseo De Valencia Ste 108, Laguna Hills, CA 92653-3137 |
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