Isaac Gene Funke
Physical Therapist · Sioux City, IA
Isaac Gene Funke is a physical therapist with a practice address in Sioux City, Iowa, and NPI 1609650506, issued on Aug 22, 2023. Check the license (Iowa 121923, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isaac Gene Funke
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 121923 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5885 Sunnybrook Dr, Sioux City, IA 51106
- Phone
- (712) 266-2600
- Enumerated
- Aug 22, 2023
- Record last updated
- Aug 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20230920000995); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 5885 Sunnybrook Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kosta Antonopoulos, D.P.MFoot & Ankle Surgery Podiatrist1043521644
- Roque Arteaga, M.D., FACCClinical Cardiac Electrophysiology Physician1164545505
- Nichole Dybsetter, PTPhysical Therapist1134522923
- Jeremy Hoppe, PT, DPTPhysical Therapist1639568157
- Anne LangloisPhysician Assistant1245539733
- Jason Losee, D.O.Family Medicine Physician1053652883
Verify Isaac Gene Funke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 121923Check 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 one group practice
- Iowa Physicians Clinic Medical FoundationBettendorf, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
58 physical therapist records list a practice address in Sioux City
They are 58 of the 1,486 NPPES records with a practice address in Sioux City, and 2,671 physical therapist records in Iowa.
All 58 in Sioux City → All 2,671 in Iowa → Every provider in Sioux City →
Other physical therapist records in Iowa
- Monica Aalbers, MPT, ATCOrange City, IA1669502712
- Jacqueline Aanestad, PTWest Des Moines, IA1104879840
- Sarah AbbottWest Des Moines, IA1679128961
- Jason Abbuhl, DPTIowa City, IA1629317698
- Nadeem Abdulhafedh, DPTDes Moines, IA1891166070
- Ronald AbellanaCoralville, IA1760221287
- Dianne Abels, PHYSICAL THERAPISTDavenport, IA1821251588
- Elaina Abrams, PT, DPTCoralville, IA1235836164
- Emily Accurso, DPTUrbandale, IA1285586602
- Adam AchesonDavenport, IA1336775865
Common questions
What is Isaac Gene Funke's NPI number?
Isaac Gene Funke's National Provider Identifier (NPI) is 1609650506, issued on Aug 22, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Isaac Gene Funke located?
The NPPES record lists a practice address at 5885 Sunnybrook Dr, Sioux City, IA, 51106. Phone: (712) 266-2600. Providers update this record themselves, so call before visiting.
How can I verify Isaac Gene Funke's license?
NPPES lists Iowa license number 121923, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity 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.