Sarah Gerdes
Developmental Therapist · Washington, IL
Sarah Gerdes is a developmental therapist with a practice address in Washington, Illinois, and NPI 1740607381, issued on Mar 20, 2014. Check the license (Illinois 1941727, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Gerdes
- Primary taxonomy
- Developmental Therapist 222Q00000X
- License number
- 1941727 IL
Self-reported in NPPES; status is on the state search - Practice location
- 128 Washington SQ, Washington, IL 61571
- Phone
- (800) 773-1682
- Enumerated
- Mar 20, 2014
- Record last updated
- Mar 20, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 128 Washington SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Charron, LCPCCounselor1982971370
- Larissa Feucht, COTA/LOccupational Therapy Assistant1417230814
- Amy Folkerts, COTA/LOccupational Therapy Assistant1740545607
- Elizabeth Heuermann, M.S.Speech-Language Pathologist1689018376
- Elizabeth Mackle, CCC-SLP-LSpeech-Language Pathologist1841558335
- Emily Miller, LCPCProfessional Counselor1447545660
Verify Sarah Gerdes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 1941727Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7 developmental therapist records list a practice address in Washington
They are 7 of the 262 NPPES records with a practice address in Washington, and 2,793 developmental therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7 in Washington → All 2,793 in Illinois → Every provider in Washington →
Other developmental therapist records in Illinois
- Karen (mundt) Romano, DEVELOPMENTAL THERAPElgin, IL1770526600
- Carly AbateChicago, IL1790138006
- Karla AbbingtonChicago, IL1831674266
- Audrey AbborenoBarrington, IL1487285128
- Shannon AbendrothNokomis, IL1689465346
- Julie Adams, M.S.Washington, IL1700024916
- Leticia Adams, DTChicago, IL1750610648
- Tatiana AdamsAlton, IL1629668843
- Quitina Adams-HawkinsChicago, IL1790670370
- Azure AddisonChicago, IL1649710120
Common questions
What is Sarah Gerdes's NPI number?
Sarah Gerdes's National Provider Identifier (NPI) is 1740607381, issued on Mar 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Gerdes located?
The NPPES record lists a practice address at 128 Washington SQ, Washington, IL, 61571. Phone: (800) 773-1682. Providers update this record themselves, so call before visiting.
How can I verify Sarah Gerdes's license?
NPPES lists Illinois license number 1941727, as entered by the provider. Search the Illinois 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. 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.