Dr. Daniel Hyun Sung Lee, D.D.S.
Dr. Daniel Hyun Sung Lee is a General Practice Dentistry provider (Dentist) practicing in Placentia, CA, registered in the NPPES registry with NPI 1770523300 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Frank Cho DDS,Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1770523300 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Daniel Hyun Sung Lee |
| Credential | D.D.S. |
| Sex | Male |
| Practice address | 1061 E IMPERIAL HWY, Placentia, CA, 92870 |
| Phone | 7145777575 |
| Enumeration date | 2006-06-08 |
| Last updated in NPPES | 2014-09-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 47929 | 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: Daniel Lee, D.D.S. NPI: 1770523300 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 1061 E IMPERIAL HWY, Placentia, CA, 92870
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1467611269 | Frank Cho DDS,Inc | Organization | Dentist | Placentia, CA |
Verify this record
Cross-check NPI 1770523300 against the authoritative CMS record: view Dr. Daniel Hyun Sung Lee 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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Where does Daniel Lee practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-09-25.