Dr. De Giap Nguyen, DDS
Dr. De Giap Nguyen is a Dentist provider (Dentist) practicing in Long Beach, CA, registered in the NPPES registry with NPI 1952311276 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1952311276 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. De Giap Nguyen |
| Credential | DDS |
| Sex | Male |
| Practice address | 5301 ATLANTIC AVE, Long Beach, CA, 90805 |
| Phone | 5624227278 |
| Fax | 5624223299 |
| Enumeration date | 2006-08-09 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | CA41765 | 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: De Nguyen, DDS NPI: 1952311276 Taxonomy: 122300000X (Dentist) Address: 5301 ATLANTIC AVE, Long Beach, CA, 90805
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1124681036 | Ki W Youn DDS Inc | Organization | General Practice Dentistry | Long Beach, CA |
| 1659006203 | Anthony H Cao DDS Inc | Organization | Dental Clinic/Center | Long Beach, CA |
Verify this record
Cross-check NPI 1952311276 against the authoritative CMS record: view Dr. De Giap Nguyen 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 De Nguyen practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.