Gail Olson
Developmental Therapist · Jacksonville, IL
Gail Olson is a developmental therapist with a practice address in Jacksonville, Illinois, and NPI 1588842157, issued on Feb 6, 2008. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gail Olson
- Primary taxonomy
- Developmental Therapist 222Q00000X
- Practice location
- 125 S Webster Ave, Jacksonville, IL 62650
- Phone
- (217) 479-4318
- Enumerated
- Feb 6, 2008
- Entity
- Type 1 · individual
Also registered at 125 S Webster Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kerstin BruereDevelopmental Therapist1487021564
- Ashley ByersDevelopmental Therapist1598935934
- Jessica ClementSpeech-Language Pathologist1972033363
- Leslie Howard, AU.D.Audiologist1932875705
- Kathryn Surbeck, SPEECH-LANGUAGE PATHSpeech-Language Pathologist1578035044
- Abigail Wacaser, LCSWSchool Social Worker1942420567
Verify Gail Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
11 developmental therapist records list a Jacksonville practice address
They are 11 of the 315 NPPES records with a Jacksonville practice address, and 2,840 developmental therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11 in Jacksonville → All 2,840 in Illinois → Every provider in Jacksonville →
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 Gail Olson's NPI number?
Gail Olson's National Provider Identifier (NPI) is 1588842157, issued on Feb 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gail Olson located?
The NPPES record lists a practice address at 125 S Webster Ave, Jacksonville, IL, 62650. Phone: (217) 479-4318. Providers update this record themselves, so call before visiting.
How can I verify Gail Olson's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.