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

Dr. Xin Tan, MD, PHD

Individual provider Pediatrics Physician · NPI 1609239490

Dr. Xin Tan, MD, PHD is a Pediatrics Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2016.

Licensed in
AZ
In the registry since
2016
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

4540 E Baseline Rd Ste 108
Mesa, AZ 85206-4616
Phone: (480) 892-3880
Fax: (480) 545-4551
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Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 58119 (AZ)

Record details

NPI number1609239490
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 30, 2016
Last updated in NPPESJanuary 24, 2020
Certification dateJanuary 24, 2020
Mailing address4540 E Baseline Rd Ste 108, Mesa, AZ 85206-4616

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