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

Don J Nishiguchi, MD

Individual provider Obstetrics Physician · NPI 1043368277

Don J Nishiguchi, MD is an Obstetrics/Gynecology in Valencia, California. Graduated from Ohio State University College of Medicine in 1980, 46 years ago. Practices with Scct Medical Group PC, a 12-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
46
Trained at
Ohio State University College of Medicine
Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

27871 Smyth Dr 102
Valencia, CA 91355-6061
Phone: (661) 259-1781
Fax: (661) 259-4571
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics Physician (primary) Taxonomy 207VX0000X · Licence G055628 (CA)

Record details

NPI number1043368277
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 5, 2007
Last updated in NPPESOctober 26, 2007
Mailing address27871 Smyth Dr, 102, Valencia, CA 91355-6061

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Scct Medical Group Pc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Valencia