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

Individual provider Internal Medicine Physician · NPI 1881656783

Dr. Shahab Aftahi, MD is a Gastroenterology in Phoenix, Arizona. Qualified in 1985, 41 years ago. Practices with Good Samaritan Hospital Corvallis, a 375-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Oregon.

Years since qualifying
41
Licensed in
AZ, OR
In the registry since
2006
Specialties on file
3
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

500 W Thomas Rd Ste 100
Phoenix, AZ 85013-4255
Phone: (602) 406-1510
Fax: (602) 406-7277
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 485 S Dobson Rd Ste 101, Chandler, AZ 85224-5603 — (480) 728-4981
  • 3600 Nw Samaritan Dr, Corvallis, OR 97330-5472 — (541) 768-5111

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 26504 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 26504 (AZ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD195941 (OR)

Record details

NPI number1881656783
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2006
Last updated in NPPESMarch 21, 2025
Certification dateMarch 21, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Good Samaritan Hospital Corvallis — 375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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