Lawrence J. Fenton
Pediatrics Physician · Sioux Falls, SD
Lawrence J. Fenton is a pediatrics physician with a practice address in Sioux Falls, South Dakota, and NPI 1801849781, issued on May 19, 2006. Check the license (South Dakota 2304, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Lawrence J. Fenton
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 2304 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1600 W 22ND St, Sioux Falls, SD 57105
- Phone
- (605) 312-1000
- Enumerated
- May 19, 2006
- Record last updated
- Nov 13, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (605) 312-1001
- Entity
- Type 1 · individual
Also registered at 1600 W 22ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad Abou Merhi Saifeddine, MDNeurology with Special Qualifications in Child Neurology Physician1588049084
- Michelle Ahnberg, DNP, CNSPediatric Clinical Nurse Specialist1457914046
- Moises Alatorre Jimenez, MDPediatric Gastroenterology Physician1205324530
- Mir Ali, MDPediatric Critical Care Medicine Physician1841454634
- Farah AlmudallalStudent in an Organized Health Care Education/Training Program1104745165
- Kathryn Anderson, M.D.Neonatal-Perinatal Medicine Physician1487099289
Verify Lawrence J. Fenton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 2304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
23 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
75 pediatrics physician records list a practice address in Sioux Falls
They are 75 of the 6,563 NPPES records with a practice address in Sioux Falls, and 146 pediatrics physician records in South Dakota.
All 75 in Sioux Falls → All 146 in South Dakota → Every provider in Sioux Falls →
Other pediatrics physician records in South Dakota
- Marty Allison, MDPierre, SD1013981927
- Mohammad AlzoubaidiSioux Falls, SD1841923505
- Angela Anderson, MDSpearfish, SD1235173659
- Gregory Anderson, D.O.Rapid City, SD1225016777
- Sara AndersonSioux Falls, SD1851912281
- Stellar Anonye Achampong, MDSisseton, SD1710023940
- Bisma Arbab, MDAberdeen, SD1134611866
- Christine Arnold, MDMitchell, SD1487620894
- Michelle Baack, MDSioux Falls, SD1316911266
- Courtney Backer, M.D.Sioux Falls, SD1356723308
Common questions
What is Lawrence J. Fenton's NPI number?
Lawrence J. Fenton's National Provider Identifier (NPI) is 1801849781, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence J. Fenton located?
The NPPES record lists a practice address at 1600 W 22ND St, Sioux Falls, SD, 57105. Phone: (605) 312-1000. Providers update this record themselves, so call before visiting.
How can I verify Lawrence J. Fenton's license?
NPPES lists South Dakota license number 2304, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lawrence J. Fenton prescribe under Medicare Part D?
In 2024, Lawrence J. Fenton had 23 Medicare Part D claims; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.
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.