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

Elliot Joel Nielson, MD

Individual provider Family Medicine Physician · NPI 1023711389

Elliot Joel Nielson, MD is a Family Medicine Physician in Orange, California. Licensed in California. Registered with an NPI since 2023.

Licensed in
CA
In the registry since
2023
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

101 The City Dr S Ste 835
Orange, CA 92868-3201
Phone: (714) 480-2440
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A206889 (CA)

Record details

NPI number1023711389
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2023
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

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