Provider Profile
Jonathan Potoy-Castillo
Unclaimed ProfileAbout Jonathan Potoy-Castillo
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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
- (818) 241-6780
- Email not available
Practice Locations
1333 S MAYFLOWER AVE STE 220
Monrovia, CA 91016
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 1
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 Jonathan Potoy-Castillo located?
Jonathan Potoy-Castillo is listed at 1333 S Mayflower Ave Ste 220, Monrovia, CA 91016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jonathan Potoy-Castillo's phone number?
The number on file is (818) 241-6780. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Jonathan Potoy-Castillo?
Jonathan Potoy-Castillo's National Provider Identifier is 1457100265. 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 much experience does Jonathan Potoy-Castillo have?
Jonathan Potoy-Castillo has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Jonathan Potoy-Castillo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jonathan Potoy-Castillo. 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.