Provider Profile
Nathalie Castro
Unclaimed ProfileAbout Nathalie Castro
Nathalie Castro is a healthcare provider located in Ontario, CA. The provider's National Provider Identifier (NPI) is 1144900184.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (866) 727-8274
- Email not available
Practice Locations
3257 E GUASTI RD
Ontario, CA 91761
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.
Common questions
What is Nathalie Castro's address?
Nathalie Castro is listed at 3257 E Guasti Rd, Ontario, CA 91761. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Nathalie Castro?
The number on file is (866) 727-8274. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nathalie Castro's NPI number?
Nathalie Castro's National Provider Identifier is 1144900184. 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
How long has Nathalie Castro been practicing?
Nathalie Castro has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Nathalie Castro confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nathalie Castro. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.