Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Karen Chen, MD

Individual provider Psychiatry Physician · NPI 1598023103

Karen Chen, MD is a Psychiatry in Costa Mesa, California. Graduated from Georgetown University School of Medicine in 2012, 14 years ago. Practices with Prohealth Partners, a Medical Group, a 234-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
14
Trained at
Georgetown University School of Medicine
Licensed in
CA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2900 Bristol St Ste B201
Costa Mesa, CA 92626-5948
Phone: (855) 867-5551
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A136429 (CA)

Record details

NPI number1598023103
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2012
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025
Mailing addressPo Box 193, Lomita, CA 90717-0193

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Prohealth Partners, A Medical Group — 234 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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