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

Dr. Steven Bui, DO

Individual provider Anesthesiology Physician · NPI 1508252883

Dr. Steven Bui, DO is an Anesthesiology in Santa Ana, California. Graduated from Western University of Health Sciences College of Dental Med in 2015, 11 years ago. Practices with Landmark Anesthesia Medical Group, a 19-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
11
Trained at
Western University of Health Sciences College of Dental Med
Licensed in
CA
In the registry since
2015
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

1001 N Tustin Ave
Santa Ana, CA 92705-3502
Phone: (714) 953-3500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 17128 (CA)

Record details

NPI number1508252883
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 13, 2015
Last updated in NPPESJune 27, 2019

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolWESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED
Graduated 2015 (11 years in practice)
Group practice Landmark Anesthesia Medical Group — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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