Diana L. Longwell, OTR/L
Occupational Therapist · Springfield, IL
Diana L. Longwell, OTR/L is an occupational therapist with a practice address in Springfield, Illinois, and NPI 1861794588, issued on Dec 1, 2010. Check the license (Illinois 056.009018, 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
- Diana L. Longwell
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License numbers
- 056.009018 IL
005350 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3631 S 6TH St, Springfield, IL 62703
- Phone
- (217) 529-0988
- Enumerated
- Dec 1, 2010
- Record last updated
- Dec 1, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3631 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth BinnsAthletic Trainer1942960471
- Stephanie DomagalskiPhysical Therapist1043569114
- Lauren Harbarger, PT, DPTPhysical Therapist1205138658
- Deborah HortonFamily Nurse Practitioner1588102313
- Kevin Imhoff, D.C.Chiropractor1801209762
- Brittany Laurent, MS, ATCAthletic Trainer1255686960
Verify Diana L. Longwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 056.009018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59 occupational therapist records list a practice address in Springfield
They are 59 of the 4,997 NPPES records with a practice address in Springfield, and 5,855 occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59 in Springfield → All 5,855 in Illinois → Every provider in Springfield →
Other occupational therapist records in Illinois
- Mayumi Aaberg, MS OTRLRound Lake Beach, IL1174643951
- Allyson Abbinanti, OTDPark Ridge, IL1902760002
- Lubna Abdel-Mageed, MOT, OTROak Lawn, IL1609532977
- Hala Abdelrahman, OTR/LJoliet, IL1992519979
- Jana AbdullahDowners Grove, IL1518732601
- Josephine Abelleira, OTR/LChicago, IL1942029764
- Angela Abercrombie, OTR/LChicago, IL1174012645
- Kylie Abernathy, OTChicago, IL1518489269
- Ashly AbrahamGlenview, IL1043085160
- Gifty AbrahamSt Charles, IL1922382555
Common questions
What is Diana L. Longwell, OTR/L's NPI number?
Diana L. Longwell, OTR/L's National Provider Identifier (NPI) is 1861794588, issued on Dec 1, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Diana L. Longwell, OTR/L located?
The NPPES record lists a practice address at 3631 S 6TH St, Springfield, IL, 62703. Phone: (217) 529-0988. Providers update this record themselves, so call before visiting.
How can I verify Diana L. Longwell, OTR/L's license?
NPPES lists Illinois license number 056.009018, 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.