Mr. Theo W Setia, DDS
Mr. Theo W Setia is a Dentist provider (Dentist) practicing in Monrovia, CA, registered in the NPPES registry with NPI 1821137969 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821137969 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Theo W Setia |
| Credential | DDS |
| Sex | Male |
| Practice address | 322 W HUNTINGTON DR, Monrovia, CA, 91016 |
| Phone | 6263035995 |
| Fax | 6263034395 |
| Enumeration date | 2007-02-05 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 41997 | CA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Theo Setia, DDS NPI: 1821137969 Taxonomy: 122300000X (Dentist) Address: 322 W HUNTINGTON DR, Monrovia, CA, 91016
Verify this record
Cross-check NPI 1821137969 against the authoritative CMS record: view Mr. Theo W Setia 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 2007-07-08.