Kathleen M. Sitarik, MD
Diagnostic Radiology Physician · Little Rock, AR
Kathleen M. Sitarik, MD is a diagnostic radiology physician with a practice address in Little Rock, Arkansas, and NPI 1336136795, issued on Sep 30, 2005. Check the license (Arkansas E2133, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kathleen M. Sitarik
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- E2133 AR
Self-reported in NPPES; status is on the state search - Practice location
- 500 S University Ave, Little Rock, AR 72205
- Phone
- (501) 664-3914
- Enumerated
- Sep 30, 2005
- Record last updated
- Dec 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (501) 664-5246
- Medicaid ID
- 136345001 AR
- Medicare enrollment
- Enrolled (PECOS I20071024000700); accepts Medicare assignment
- Medical or professional school
- Drexel University College Of Medicine, 1993
- Entity
- Type 1 · individual
Also registered at 500 S University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Abraham, M.D.Surgery Physician1164468567
- Zada Adametz, CRNACertified Registered Nurse Anesthetist1346421690
- Cheryl Ahart, M.D.Pediatrics Physician1407891724
- Shawn Alberti, CRNACertified Registered Nurse Anesthetist1659349892
- Albert Alexander, MDDiagnostic Radiology Physician1609863943
- Brian Alexander, M.D.Anesthesiology Physician1922094846
Verify Kathleen M. Sitarik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E2133Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Chi St Vincent Medical Group Hot SpringsHot Springs, AR
- Radiology Associates PALittle Rock, AR
- St Vincent Medical GroupLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
163 diagnostic radiology physician records list a practice address in Little Rock
They are 163 of the 13,172 NPPES records with a practice address in Little Rock, and 297 diagnostic radiology physician records in Arkansas.
All 163 in Little Rock → All 297 in Arkansas → Every provider in Little Rock →
Other diagnostic radiology physician records in Arkansas
- Fareeda Al Refai, M.D.Fort Smith, AR1497735047
- David Albers, M.D.Fort Smith, AR1154391357
- Albert Alexander, MDLittle Rock, AR1609863943
- Shannon Ardoin, MDLittle Rock, AR1053575506
- John Baden, M.D.Little Rock, AR1447204284
- Sanjeev Bagga, M.D.Little Rock, AR1124111398
- Gitanjali Bajaj, M.B.B.S.Little Rock, AR1881951309
- Fredrik Balldin, MDFayetteville, AR1003100603
- Zubin Balsara, MDFort Smith, AR1184690430
- Jodi Barboza, MDLittle Rock, AR1023007333
Common questions
What is Kathleen M. Sitarik, MD's NPI number?
Kathleen M. Sitarik, MD's National Provider Identifier (NPI) is 1336136795, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen M. Sitarik, MD located?
The NPPES record lists a practice address at 500 S University Ave, Little Rock, AR, 72205. Phone: (501) 664-3914. Providers update this record themselves, so call before visiting.
How can I verify Kathleen M. Sitarik, MD's license?
NPPES lists Arkansas license number E2133, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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. Medicare files from data.cms.gov. 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.