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ALFONSO A TAN
NPI 1851886329
Internal Medicine in Mesa, AZ

Active since June 27, 2018
6844 E BROWN RD STE 101, MESA, AZ 85207(480) 832-5500 Get Directions Write a Review

NPPES record last updated: June 27, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alfonso A Tan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALFONSO A TAN (NPI 1851886329) is a healthcare organization registered as an internal medicine in Mesa, Arizona and active in the NPI registry since June 2018. The organization lists Gilda Tan, Manager, as its authorized official.

NPPES Registry Identity

NPI1851886329
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameALFONSO A TAN MD PC
Location Address6844 E BROWN RD STE 101Mesa, AZ 85207-3758
Mailing Address6844 E Brown Rd Ste 101Mesa, AZ 85207-3758 · (480) 832-5500
Phone(480) 832-5500
Organization SubpartNo
Authorized OfficialGilda TanManager · (480) 832-5500
Enumeration DateJune 27, 2018
✔ NPI 1851886329 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 22583
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6844 E BROWN RD STE 101, Mesa, AZ 85207
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Other Names 1

Other NameAlfonso A Tan

Other Identifiers 1

MedicaidZ28281AZ

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alfonso A Tan MD PC's NPI number?

The NPI number for Alfonso A Tan MD PC is 1851886329. It was assigned to this organization in the NPPES registry on June 27, 2018. The provider is also known as Alfonso A Tan.

Where is Alfonso A Tan MD PC located?

Alfonso A Tan MD PC is located at 6844 E Brown Rd Ste 101, Mesa, AZ 85207. The listed phone number is (480) 832-5500.

What is Alfonso A Tan MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Alfonso A Tan MD PC was last updated on June 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.