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

Mason Chan, MD

Individual provider Psychiatry Physician · NPI 1275282725

Mason Chan, MD is a Psychiatry Physician in Tucson, Arizona. Licensed in Virginia. Registered with an NPI since 2022.

Licensed in
VA
In the registry since
2022
Specialties on file
2
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

4175 S Alamo Ave
Tucson, AZ 85707-4402
Phone: (520) 228-2778
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 0101279440 (VA)
General Practice Physician Taxonomy 208D00000X · Licence 0101279440 (VA)

Record details

NPI number1275282725
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2022
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026
Mailing address4175 S Alamo Ave, Davis Monthan Afb, AZ 85707-4402

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