Are you Oswaldo Castillo? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 15217 San Bernardino Ave, Fontana, CA 92335
About Oswaldo Castillo
Oswaldo Castillo is a healthcare provider located in Fontana, CA. NPI 1538005087 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (310) 916-8343
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
15217 SAN BERNARDINO AVE
Fontana, CA 92335
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other providers at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
Where is Oswaldo Castillo located?
Oswaldo Castillo is listed at 15217 San Bernardino Ave, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Oswaldo Castillo's phone number?
The number on file is (310) 916-8343. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Oswaldo Castillo?
Oswaldo Castillo's National Provider Identifier is 1538005087. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Is Oswaldo Castillo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Oswaldo Castillo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.