NPPES file of Aug 9, 2026

Jacob Steven Willis, OTR/L

Occupational Therapist · Joint Base Lewis McChord, WA

Jacob Steven Willis, OTR/L is an occupational therapist with a practice address in Joint Base Lewis McChord, Washington, and NPI 1184339988, issued on Jan 17, 2023. Check the license (Washington OT61507906, as entered in NPPES) with the Washington 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
1184339988
Name
Jacob Steven Willis
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
OT61507906 WA
Self-reported in NPPES; status is on the state search
Practice location
9040A Jackson Ave, Joint Base Lewis McChord, WA 98431
Phone
(253) 968-1110
Enumerated
Jan 17, 2023
Record last updated
Jun 3, 2024
Medicare enrollment
Enrolled (PECOS I20241127002363); 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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8 nearest occupational therapist records → All 3,083 in Washington → Look up another NPI →

Also registered at 9040A Jackson Ave

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

  1. Chelsea Amrein, RDHDental Hygienist1417790155
  2. Jessica Basso, MDGastroenterology Physician1710445861
  3. Michael Bedrin, MDOrthopaedic Surgery Physician1871027011
  4. Colin Begy, M.D.Internal Medicine Physician1487003018
  5. Ayman Bodair, MDCritical Care Medicine (Internal Medicine) Physician1831757186
  6. Nicolas Bohorquez, LMSWMilitary Health Care Provider1518759992

Verify Jacob Steven Willis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license OT61507906    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 Washington 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. Multicare Health SystemPuyallup, WA

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

Jacob Steven Willis among 3,083 occupational therapist records in Washington

Jacob Steven Willis, OTR/L is one of 3,083 occupational therapist records with a practice address in Washington. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 85% of them.

  • NPI issued2023 · 85% of these records are older, 11% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2021 · median 2017 among the 320 with a school on file
  • Record last updated2024 · 66% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in Washington

There are 3,083 occupational therapist records in Washington.

All 3,083 in Washington → Every provider in Joint Base Lewis McChord → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Mary Ball, OTRTacoma, WA 984311831326487
  2. Megan Beltran, OTR/LTacoma, WA 984311770808677
  3. David Blount, OTRTacoma, WA 984311780606038
  4. Colleen Harb, OTR/LTacoma, WA 984311861479842
  5. Ronald HoustonTacoma, WA 984311659523108
  6. Sam KimTacoma, WA 984311134364086
  7. Esther King, DSC, OTR/LTacoma, WA 984311699069492
  8. Kirsten KrollTacoma, WA 984311568792299

Common questions

What is Jacob Steven Willis, OTR/L's NPI number?

Jacob Steven Willis, OTR/L's National Provider Identifier (NPI) is 1184339988, issued on Jan 17, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Steven Willis, OTR/L located?

The NPPES record lists a practice address at 9040A Jackson Ave, Joint Base Lewis McChord, WA, 98431. Phone: (253) 968-1110. Providers update this record themselves, so call before visiting.

How can I verify Jacob Steven Willis, OTR/L's license?

NPPES lists Washington license number OT61507906, as entered by the provider. Search the Washington 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.