Provider Profile
Mercy Osorio
Unclaimed ProfileAbout Mercy Osorio
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (909) 463-7623
- Email not available
Practice Locations
9478 ETIWANDA AVE
Rancho Cucamonga, CA 91739
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 social workers at this location 1
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
What kind of doctor is Mercy Osorio?
Mercy Osorio is a social worker in Rancho Cucamonga, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mercy Osorio's address?
Mercy Osorio is listed at 9478 Etiwanda Ave, Rancho Cucamonga, CA 91739. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mercy Osorio?
The number on file is (909) 463-7623. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mercy Osorio's NPI number?
Mercy Osorio's National Provider Identifier is 1619169224. 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 Mercy Osorio been practicing?
Mercy Osorio has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mercy Osorio confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mercy Osorio. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.