Ann L. Kalhorn, M.D.
Colon & Rectal Surgery Physician · Phoenix, AZ
Ann L. Kalhorn, M.D. is a colon & rectal surgery physician with a practice address in Phoenix, Arizona, and NPI 1942296629, issued on Sep 27, 2005. Check the license (Arizona 24173, as entered in NPPES) on the Arizona Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ann L. Kalhorn
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 24173 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2222 E Highland Ave, Phoenix, AZ 85016
- Phone
- (602) 277-4868
- Enumerated
- Sep 27, 2005
- Record last updated
- Mar 7, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (602) 230-9350
- Medicaid ID
- 349929 AZ
- Entity
- Type 1 · individual
Also registered at 2222 E Highland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gustavo Armendariz, MDOrthopaedic Surgery Physician1992780910
- Puja Athalye, DPTPhysical Therapist1104872829
- Christine Badiola, PTOrthopedic Physical Therapist1134313299
- Joseph Blazuk, MDPhysical Medicine & Rehabilitation Physician1528379955
- Chad Bohls, M.S. ATCAthletic Trainer1750424818
- Michael Brennan, MD PCOrthopaedic Surgery Physician1396714762
Verify Ann L. Kalhorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 24173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Colon & Rectal Surgery Physician providers in Arizona
There are 60 colon & rectal surgery physician records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other colon & rectal surgery physician records in Arizona
- Mohamad Abdulhai, M.D.Gilbert, AZ1174939649
- Terrance Adkins, M.D.Tucson, AZ1669400677
- Aisha AkhtarPhoenix, AZ1316314909
- Alexandre Bouchard, M.D.Phoenix, AZ1538390380
- Philippe Bouchard, M.D.Scottsdale, AZ1376799478
- Justin Brady, M.D.Scottsdale, AZ1316280134
- Stephen Brown, M.D.Phoenix, AZ1558358275
- Michael Buckmire, MDMesa, AZ1316918766
- Lynn Calcote, MDScottsdale, AZ1457518011
- Robert Campbell, MDGilbert, AZ1275505554
Common questions
What is Ann L. Kalhorn, M.D.'s NPI number?
Ann L. Kalhorn, M.D.'s National Provider Identifier (NPI) is 1942296629, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ann L. Kalhorn, M.D. located?
The NPPES record lists a practice address at 2222 E Highland Ave, Phoenix, AZ, 85016. Phone: (602) 277-4868. Providers update this record themselves, so call before visiting.
How can I verify Ann L. Kalhorn, M.D.'s license?
NPPES lists Arizona license number 24173, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.