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

Dr. Mahsa Nashid, MD

Individual provider Family Medicine Physician · NPI 1558701102

Dr. Mahsa Nashid, MD is a Family Practice in Orange, California. Qualified in 2005, 21 years ago. Practices with The Regents of the University of California-Irvine, a 104-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and New York.

Years since qualifying
21
Licensed in
CA, NY
In the registry since
2013
Specialties on file
3
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

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
Show map & directions

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

Additional practice locations (1)

  • 149 Avalon Cir, Smithtown, NY 11787-3871 — (901) 335-5960

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A146094 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 285258 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence A146094 (CA)

Record details

NPI number1558701102
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 27, 2013
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice The Regents Of The University Of California-Irvine — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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