Search › California › Orthodontics and Dentofacial Orthopedics Dentistry
Ronald Fenn, D.D.S
NPI 1083615819 · on the registry since 2005
Practice
- Address
- 1136 N 2nd St
El Cajon, CA 92021 - Phone
- (619) 444-1181
- Fax
- (619) 444-4552
- Clinicians at this address
- 2
Registry record
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry
1223X0400X
- Licence states on file
- CA
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-07-13
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California