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

Alfonso a Tan MD PC

Organization Internal Medicine Physician · NPI 1851886329

Alfonso a Tan MD PC is an Internal Medicine Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2018.

Licensed in
AZ
In the registry since
2018
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6844 E Brown Rd Ste 101
Mesa, AZ 85207-3758
Phone: (480) 832-5500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 22583 (AZ)

Record details

NPI number1851886329
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gilda Tan — Manager · (480) 832-5500
Other names Alfonso A Tan
NPI enumeratedJune 27, 2018
Last updated in NPPESJune 27, 2018
Mailing address6844 E Brown Rd Ste 101, Mesa, AZ 85207-3758

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