NPPES file of Aug 9, 2026

Julia Marie Williams, OTD

Occupational Therapist · Lafayette, IN

Julia Marie Williams, OTD is an occupational therapist with a practice address in Lafayette, Indiana, and NPI 1801565411, issued on Sep 8, 2021. Check the license (Indiana 31007445A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801565411
Name
Julia Marie Williams
Credential
OTD
Primary taxonomy
Occupational Therapist 225X00000X
License number
31007445A IN
Self-reported in NPPES; status is on the state search
Practice location
2600 Ferry St, Lafayette, IN 47904
Phone
(765) 838-7471
Enumerated
Sep 8, 2021
Record last updated
Mar 14, 2023
Medicare enrollment
Enrolled (PECOS I20211122000249); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2600 Ferry St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hassan Ahmad, MDRheumatology Physician1235471541
  2. Saeed Ahmad, MDHospitalist Physician1649479478
  3. Lindsay Auten, CSTSurgical Technologist1912296849
  4. Kari Badger, PTPhysical Therapist1538603048
  5. Jeffrey Beardmore, MDPediatrics Physician1356310494
  6. Michael Beardmore, MDPediatrics Physician1619945813

Verify Julia Marie Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 31007445A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Thomas A Brady Sports Medicine Center, PCCarmel, IN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Julia Marie Williams among 2,966 occupational therapist records in Indiana

Julia Marie Williams, OTD is one of 2,966 occupational therapist records with a practice address in Indiana. 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 2021, is newer than 74% of them.

  • NPI issued2021 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated2018 · median 2014 among the 413 with a school on file
  • Record last updated2023 · 64% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 occupational therapist records list a practice address in Lafayette

They are 62 of the 2,755 NPPES records with a practice address in Lafayette, and 2,966 occupational therapist records in Indiana.

The 8 occupational therapist records with the nearest ZIP codes

  1. Arlina Carson, OTLafayette, IN 479041134953367
  2. Antoinette Davisson, OTRLafayette, IN 479041407996440
  3. Michelle Erdman, MSOT, OTRLafayette, IN 479041902316888
  4. Chelsea Flores, OTLafayette, IN 479041568136752
  5. Kristen Mears, OTLafayette, IN 479041801158399
  6. Shelby Mitchell, OTD, OTRLafayette, IN 479041588157218
  7. Erica MoonLafayette, IN 479041235679010
  8. Stefanie Peregrin, OCCUPATIONAL THERAPILafayette, IN 479041104045772

Common questions

What is Julia Marie Williams, OTD's NPI number?

Julia Marie Williams, OTD's National Provider Identifier (NPI) is 1801565411, issued on Sep 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Julia Marie Williams, OTD located?

The NPPES record lists a practice address at 2600 Ferry St, Lafayette, IN, 47904. Phone: (765) 838-7471. Providers update this record themselves, so call before visiting.

How can I verify Julia Marie Williams, OTD's license?

NPPES lists Indiana license number 31007445A, as entered by the provider. Search the Indiana 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. 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.