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

Haris Zaheer, MD

Individual provider Internal Medicine Physician · NPI 1578127502

Haris Zaheer, MD is an Internal Medicine in Walla Walla, Washington. Qualified in 2017, 9 years ago. Practices with The Aroostook Medical Center, a 116-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maine and Washington.

Years since qualifying
9
Licensed in
ME, WA
In the registry since
2019
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

380 Chase Ave
Walla Walla, WA 99362-2924
Phone: (509) 897-3600
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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 MD61691530 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD25218 (ME)

Record details

NPI number1578127502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2019
Last updated in NPPESJanuary 7, 2026
Certification dateJanuary 7, 2026
Mailing address380 Chase Ave, Walla Walla, WA 99362-2924

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice The Aroostook Medical Center — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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