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

Allen Yu, MD

Individual provider Internal Medicine Physician · NPI 1396440566

Allen Yu, MD is an Internal Medicine in Phoenix, Arizona. Graduated from University of Arizona College of Medicine - Phoenix in 2023, 3 years ago. Licensed in California.

Years since qualifying
3
Trained at
University of Arizona College of Medicine - Phoenix
Licensed in
CA
In the registry since
2023
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

400 N 32nd St
Phoenix, AZ 85008-6205
Phone: (602) 839-3927
Fax: (602) 839-4233
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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 80408 (CA)

Record details

NPI number1396440566
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2023
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026
Mailing address400 N 32nd St, Phoenix, AZ 85008-6205

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE - PHOENIX
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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