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

Individual provider Internal Medicine Physician · NPI 1306101464

Karen L Sapienza, MD is an Internal Medicine in Phoenix, Arizona. Graduated from University of Arizona College of Medicine in 2012, 14 years ago. Practices with Affiliated Hospitalists PLC, a 84-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
14
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2012
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

9225 N 3rd St Ste 300
Phoenix, AZ 85020-2466
Phone: (602) 445-0751
Fax: (602) 424-8128
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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 47534 (AZ)

Record details

NPI number1306101464
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2012
Last updated in NPPESApril 6, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Affiliated Hospitalists Plc — 84 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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