Holly Mellenthin
Occupational Therapy Assistant · Maryville, IL
Holly Mellenthin is an occupational therapy assistant with a practice address in Maryville, Illinois, and NPI 1902725468, issued on Jul 10, 2026. Check the license (Illinois 57002654, 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
- Holly Mellenthin
- Primary taxonomy
- Occupational Therapy Assistant 224Z00000X
- License number
- 57002654 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6800 State Route 162, Maryville, IL 62062
- Phone
- (618) 635-2200
- Enumerated
- Jul 10, 2026
- Record last updated
- Jul 10, 2026
- Fax
- (618) 635-2200
- Entity
- Type 1 · individual
Also registered at 6800 State Route 162
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Allen, MS.CCC-SLPSpeech-Language Pathologist1033244728
- Cory Austin, CRNA, DNPCertified Registered Nurse Anesthetist1285251033
- David Autry, MDDiagnostic Radiology Physician1629026877
- Samuel Bailey, PAPhysician Assistant1891778254
- Barbara Baird, MS,CCC-SLPSpeech-Language Pathologist1609901396
- Cindy Bauer, OTROccupational Therapist1891087656
Verify Holly Mellenthin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 57002654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Occupational Therapy Assistant providers in Illinois
There are 1,498 occupational therapy assistant records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other occupational therapy assistant records in Illinois
- Zehra Abbasi, COTA/LNaperville, IL1518219021
- Suad AbdullahOrland Park, IL1487031423
- Marissa Abuel, COTA/LNaperville, IL1376907618
- Brittany Ackman, COTA/LLincoln, IL1740970557
- Denise AdamsEvergreen Park, IL1891079091
- Jaime Adams, COTA LLansing, IL1124235429
- Pamela Adams Kammin, COTAGlenview, IL1841569480
- Katelyn AdamskiGlenview, IL1669896833
- Nichole Addo-Stover, COTAOrland Park, IL1992924815
- Lauren Adeszko, COTA/LFrankfort, IL1730325374
Common questions
What is Holly Mellenthin's NPI number?
Holly Mellenthin's National Provider Identifier (NPI) is 1902725468, issued on Jul 10, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Holly Mellenthin located?
The NPPES record lists a practice address at 6800 State Route 162, Maryville, IL, 62062. Phone: (618) 635-2200. Providers update this record themselves, so call before visiting.
How can I verify Holly Mellenthin's license?
NPPES lists Illinois license number 57002654, 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.