Provider Profile
Aaron Barreto
Unclaimed ProfileAbout Aaron Barreto
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (888) 428-3223
- Email not available
Practice Locations
4221 WILSHIRE BLVD STE 300A
Los Angeles, CA 90010
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 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
Where can I find Aaron Barreto?
Aaron Barreto is listed at 4221 Wilshire Blvd Ste 300A, Los Angeles, CA 90010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Aaron Barreto?
The number on file is (888) 428-3223. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Aaron Barreto's NPI number?
Aaron Barreto's National Provider Identifier is 1497629406. 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 Aaron Barreto been practicing?
Aaron Barreto 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
Has Aaron Barreto confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron Barreto. 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.