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

Diana Chien, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1083358626

Diana Chien, DO is an Emergency Medicine in Rancho Mirage, California. Qualified in 2022, 4 years ago. Practices with Cep America LLC, a 985-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
4
Licensed in
FL
In the registry since
2022
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

39000 Bob Hope Dr Achs-Gme Ofc
Rancho Mirage, CA 92270
Phone: (760) 541-9357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence OS22246 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1083358626
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2022
Last updated in NPPESJuly 23, 2025
Certification dateJuly 23, 2025
Mailing address39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Cep America Llc — 985 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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