Amy L. Marshall, OT
Occupational Therapist · Libertyville, IL
Amy L. Marshall, OT is an occupational therapist with a practice address in Libertyville, Illinois, and NPI 1477090215, issued on Jan 31, 2017. Check the license (Illinois 056011759, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy L. Marshall
- Credential
- OT
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 056011759 IL
Self-reported in NPPES; status is on the state search - Practice location
- 724 Florsheim Dr, Libertyville, IL 60048
- Phone
- (847) 918-9077
- Enumerated
- Jan 31, 2017
- Record last updated
- May 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (847) 918-9770
- Medicare enrollment
- Enrolled (PECOS I20170202001973); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 5,855 in Illinois → Look up another NPI →
Also registered at 724 Florsheim Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amparo AbregoPhysical Therapist1619804655
- Jacob Babu, M.D.Orthopaedic Surgery Physician1861804841
- Felisha Bartnicki, PTPhysical Therapist1992064133
- Bradley BinderPhysical Therapist1134626872
- Veronica Chavez VillaPhysical Therapy Assistant1881469823
- Erin Cornell, MSOTOccupational Therapist1285836999
Verify Amy L. Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 056011759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 72.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Illinois Bone And Joint Institute, LLCLibertyville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy L. Marshall among 5,855 occupational therapist records in Illinois
Amy L. Marshall, OT is one of 5,855 occupational therapist records with a practice address in Illinois. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 53% of them.
- NPI issued2017 · 53% of these records are older, 43% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1990 · median 2014 among the 799 with a school on file
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 occupational therapist records list a practice address in Libertyville
They are 43 of the 1,361 NPPES records with a practice address in Libertyville, and 5,855 occupational therapist records in Illinois.
All 5,855 in Illinois → Every provider in Libertyville → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Malina Chin, OTLibertyville, IL 600481386757318
- Melissa ColluraLibertyville, IL 600481689723645
- Erin Cornell, MSOTLibertyville, IL 600481285836999
- Cathleen Cummings, OTR.LLibertyville, IL 600481184785032
- Jennifer Dannegger, OTR/LLibertyville, IL 600481114163813
- Pamela Henry, O.T.Libertyville, IL 600481467439448
- Robert JosephLibertyville, IL 600481700116225
- Susan LarsonLibertyville, IL 600481184835308
Common questions
What is Amy L. Marshall, OT's NPI number?
Amy L. Marshall, OT's National Provider Identifier (NPI) is 1477090215, issued on Jan 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Amy L. Marshall, OT located?
The NPPES record lists a practice address at 724 Florsheim Dr, Libertyville, IL, 60048. Phone: (847) 918-9077. Providers update this record themselves, so call before visiting.
How can I verify Amy L. Marshall, OT's license?
NPPES lists Illinois license number 056011759, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Amy L. Marshall, OT's MIPS final score?
The 2023 MIPS final score is 72.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.