Provider Profile
Courtney Derosia, M.S.
Unclaimed ProfileAt a glance
- 9310 Sierra Ave, Fontana, CA 92335
About Courtney Derosia
Courtney Derosia, M.S. is a marriage & family therapist based in Fontana, CA. The provider's National Provider Identifier (NPI) is 1548600562.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (866) 205-3595
- Email not available
Practice Locations
9310 SIERRA 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 marriage and family therapists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 7 related providers in 1 group
Common questions
What does Courtney Derosia specialize in?
Courtney Derosia is a marriage and family therapist in Fontana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.
NPI registry
Where is Courtney Derosia located?
Courtney Derosia is listed at 9310 Sierra Ave, Fontana, CA 92335. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Courtney Derosia's phone number?
The number on file is (866) 205-3595. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Courtney Derosia's NPI number?
Courtney Derosia's National Provider Identifier is 1548600562. 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 Courtney Derosia been practicing?
Courtney Derosia has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Courtney Derosia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Courtney Derosia. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.