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

Larissa Luu, MD

Individual provider Family Medicine Physician · NPI 1750940714

Larissa Luu, MD is a Family Practice in Santa Ana, California. Qualified in 2019, 7 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group and accepts Medicare assignment. Licensed in New York, Pennsylvania and Washington.

Years since qualifying
7
Licensed in
NY, PA, WA
In the registry since
2019
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

5 Hutton Centre Dr Ste 950
Santa Ana, CA 92707-8714
Phone: (855) 434-7763
Fax: (949) 281-5550
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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 61658916 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MT218882 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 319710 (NY)

Record details

NPI number1750940714
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 12, 2019
Last updated in NPPESJuly 1, 2025
Certification dateJuly 1, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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