Physician Profile
Based in Santa Ana, CA, Erik J. Petersen, MD is listed in the NPI registry under psychiatry. Erik graduated from Virginia Commonwealth University, School of Medicine in 2003.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
999 N TUSTIN AVE STE 216
Santa Ana, CA 92705
Dr. Petersen is a psychiatrist in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
Dr. Petersen is listed at 999 N Tustin Ave Ste 216, Santa Ana, CA 92705. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (714) 545-5550. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Petersen's National Provider Identifier is 1922210251. 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
Dr. Petersen attended Virginia Commonwealth University, School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
Dr. Petersen has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Petersen. 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.