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

Dr. Xiying Fan, MD, PHD

Individual provider Dermatology Physician · NPI 1447811104

Dr. Xiying Fan, MD, PHD is a Dermatology in Orange, California. Qualified in 2020, 6 years ago. Practices with UCI Department of Dermatology, a 38-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

101 The City Dr S
Orange, CA 92868-3201
Phone: (714) 456-8888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 118 Med Surg 1 Bldg 810, Irvine, CA 92697-0001 — (949) 824-8600

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence A176538 (CA)

Record details

NPI number1447811104
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJune 24, 2019
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Uci Department Of Dermatology — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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