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

Dr. Douglas Nitta, MD

Individual provider Family Medicine Physician · NPI 1912920125

Dr. Douglas Nitta, MD is a Family Practice in Fullerton, California. Graduated from University of Washington School of Medicine in 1980, 46 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Trained at
University of Washington School of Medicine
Licensed in
CA
In the registry since
2006
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

301 W Bastanchury Rd Ste 155
Fullerton, CA 92835
Phone: (714) 773-1116
Fax: (714) 773-4824
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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 G45491 (CA)

Record details

NPI number1912920125
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESJuly 17, 2014
Mailing address301 W Bastanchury Rd, Suite 155, Fullerton, CA 92835

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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