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

Calvin Triet Doan, DO

Individual provider Family Medicine Physician · NPI 1205364569

Calvin Triet Doan, DO is a Family Practice in Santa Ana, California. Qualified in 2017, 9 years ago. Practices with Doan and Co Medical Corp, a 4-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2017
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

2929 S Harbor Blvd
Santa Ana, CA 92704-6428
Phone: (949) 535-0061
Fax: (714) 242-7554
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A16733 (CA)

Record details

NPI number1205364569
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 31, 2017
Last updated in NPPESSeptember 19, 2023
Certification dateSeptember 19, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Doan And Co Medical Corp — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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