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

Ann L Kalhorn, MD

Individual provider Colon & Rectal Surgery Physician · NPI 1942296629

Ann L Kalhorn, MD is a Colon & Rectal Surgery Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
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

2222 E Highland Ave Ste 400
Phoenix, AZ 85016-4872
Phone: (602) 277-4868
Fax: (602) 230-9350
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence 24173 (AZ)

Record details

NPI number1942296629
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 27, 2005
Last updated in NPPESMarch 7, 2018

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