Provider Profile
Antonia Contreras
Unclaimed ProfileAbout Antonia Contreras
Antonia Contreras is an addiction & substance abuse counselor based in Newark, CA. The provider's National Provider Identifier (NPI) is 1841401114.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (510) 792-4357
- Email not available
Practice Locations
6330 THORNTON AVE
Newark, CA 94560
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 addiction & substance abuse counselors at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 2
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 does Antonia Contreras specialize in?
Antonia Contreras is an addiction & substance abuse counselor in Newark, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Antonia Contreras located?
Antonia Contreras is listed at 6330 Thornton Ave, Newark, CA 94560. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Antonia Contreras's phone number?
The number on file is (510) 792-4357. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Antonia Contreras's NPI number?
Antonia Contreras's National Provider Identifier is 1841401114. 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 Antonia Contreras been practicing?
Antonia Contreras 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 Antonia Contreras confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Antonia Contreras. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.