Diane Marie Hamblin, OTR/L
Occupational Therapist · Madison, TN
Diane Marie Hamblin, OTR/L is an occupational therapist with a practice address in Madison, Tennessee, and NPI 1023375854, issued on Apr 18, 2012. Check the license (Tennessee 348, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane Marie Hamblin
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 348 TN
Self-reported in NPPES; status is on the state search - Practice location
- 431 Larkin Springs RD, Madison, TN 37115
- Phone
- (615) 865-8520
- Enumerated
- Apr 18, 2012
- Record last updated
- Apr 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 2,369 in Tennessee → Look up another NPI →
Also registered at 431 Larkin Springs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Molly Trautschold, M.S., CCC-SLPSpeech-Language Pathologist1215192646
- Linda Waldrop, OTROccupational Therapist1891951216
Verify Diane Marie Hamblin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 348Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane Marie Hamblin among 2,369 occupational therapist records in Tennessee
Diane Marie Hamblin, OTR/L is one of 2,369 occupational therapist records with a practice address in Tennessee. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 26% of them.
- NPI issued2012 · 26% of these records are older, 71% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2012 · 60% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 occupational therapist records list a practice address in Madison
They are 16 of the 851 NPPES records with a practice address in Madison, and 2,369 occupational therapist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,369 in Tennessee → Every provider in Madison → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Zachary Bentley, OTR/LMadison, TN 371151124535695
- Deonna Clark, OTR/LMadison, TN 371151760929962
- Metta Devine-QinMadison, TN 371151316722671
- Cameron Goodman, OTR/LMadison, TN 371151043993322
- Shelley Hix, OTMadison, TN 371151063657039
- Eden King, OTMadison, TN 371151194472472
- Sydney McClain, OTD, OTR/LMadison, TN 371151518481183
- Keely McLaughlinMadison, TN 371151598524001
Common questions
What is Diane Marie Hamblin, OTR/L's NPI number?
Diane Marie Hamblin, OTR/L's National Provider Identifier (NPI) is 1023375854, issued on Apr 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Diane Marie Hamblin, OTR/L located?
The NPPES record lists a practice address at 431 Larkin Springs RD, Madison, TN, 37115. Phone: (615) 865-8520. Providers update this record themselves, so call before visiting.
How can I verify Diane Marie Hamblin, OTR/L's license?
NPPES lists Tennessee license number 348, as entered by the provider. Search the Tennessee 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.