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Edit this profileAt a glance
- 400 N Pepper Ave, Colton, CA 92324
About Dr. Erwin
Alexander Erwin, MD is listed as a student in an organized health care education program in Colton, CA. The provider's National Provider Identifier (NPI) is 1326986910.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (909) 580-1000
- Email not available
Practice Locations
400 N PEPPER AVE
Colton, CA 92324
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 medical trainees at this location 5
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.
Other medical trainees in Colton 3
Same specialty, same city.
Common questions
What is Dr. Erwin's specialty?
Dr. Erwin is a medical trainee in Colton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
Where can I find Dr. Erwin?
Dr. Erwin is listed at 400 N Pepper Ave, Colton, CA 92324. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Erwin?
The number on file is (909) 580-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Erwin's NPI number?
Dr. Erwin's National Provider Identifier is 1326986910. 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
Has Dr. Erwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Erwin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.