Duodan Chen, RDN
Duodan Chen, RDN is a Registered Dietitian in San Diego, California. Practices as a sole proprietor. Registered with an NPI since 2026.
- In the registry since
- 2026
What do these letters mean?
- RDN — Registered Dietitian Nutritionist
- The current title for a registered dietitian.
Practice location Address checks out
1832 Hornblend StSan Diego, CA 92109-4537
Phone: (765) 775-9022
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Registered Dietitian (primary) | Taxonomy 133V00000X |
|---|
Record details
| NPI number | 1710836770 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | RDN |
| Sole proprietor | Yes |
| NPI enumerated | January 23, 2026 |
| Last updated in NPPES | January 23, 2026 |
| Certification date | January 23, 2026 |
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