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Edit this profileAt a glance
- 10200 Lehigh Ave, Montclair, CA 91763
About Antonio Casillas
Antonio Casillas is a psychologist based in Montclair, CA. The provider's National Provider Identifier (NPI) is 1538024807.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (909) 624-5697
- Email not available
Practice Locations
10200 LEHIGH AVE
Montclair, CA 91763
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
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.
Other psychologists in Montclair 4
Same specialty, same city.
Common questions
What kind of doctor is Antonio Casillas?
Antonio Casillas is a psychologist in Montclair, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Antonio Casillas's address?
Antonio Casillas is listed at 10200 Lehigh Ave, Montclair, CA 91763. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Antonio Casillas?
The number on file is (909) 624-5697. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Antonio Casillas?
Antonio Casillas's National Provider Identifier is 1538024807. 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 Antonio Casillas have?
Antonio Casillas has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Antonio Casillas's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Antonio Casillas. If this is you, claiming it is free.
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