NPPES file of Aug 9, 2026

Lydia Shaffer

Occupational Therapist · Clayton, MO

Lydia Shaffer is an occupational therapist with a practice address in Clayton, Missouri, and NPI 1508528571, issued on Oct 7, 2021. Check the license (Missouri 2021010844, as entered in NPPES) with the Missouri 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
1508528571
Name
Lydia Shaffer
Primary taxonomy
Occupational Therapist 225X00000X
License number
2021010844 MO
Self-reported in NPPES; status is on the state search
Practice location
950 Francis PL Ste 115, Clayton, MO 63105
Phone
(314) 644-1978
Enumerated
Oct 7, 2021
Record last updated
Feb 25, 2025
Medicare enrollment
Enrolled (PECOS I20231130001810); 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 2,771 in Missouri → Look up another NPI →

Also registered at 950 Francis PL Ste 115

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

  1. Olivia Brown, M.S. CF-SLPSpeech-Language Pathologist1225648546
  2. Emily Cler, OTR/LOccupational Therapist1699403477
  3. Jonathan Felsher, PTPhysical Therapist1710165493
  4. Natalie Houghton, OTOccupational Therapist1477383727
  5. Grace Kessler, DPTPhysical Therapist1437630837
  6. Jessica LindhurstSpeech-Language Pathologist1275018269

Verify Lydia Shaffer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2021010844    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 Missouri 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. Fox Rehabilitation Services OT MO LLCWashington, MO

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

Lydia Shaffer among 2,771 occupational therapist records in Missouri

Lydia Shaffer is one of 2,771 occupational therapist records with a practice address in Missouri. 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 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2020 · median 2016 among the 269 with a school on file
  • Record last updated2025 · 67% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 occupational therapist records list a practice address in Clayton

They are 11 of the 403 NPPES records with a practice address in Clayton, and 2,771 occupational therapist records in Missouri.

All 2,771 in Missouri → Every provider in Clayton → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Deanne BruhnSaint Louis, MO 631051376733105
  2. Toni Kinworthy, O.T.R.Saint Louis, MO 631051093915951
  3. Michelle Kremer, OTRSaint Louis, MO 631051619173119
  4. Renee Kuenzel, OTR/LClayton, MO 631051619132610
  5. Sambrita Majumdar, OTR/LSaint Louis, MO 631051619116365
  6. Donna Mertens, OTR/LSaint Louis, MO 631051174787758
  7. Sandra NicklesSaint Louis, MO 631051821297664
  8. Bridget O'Brien, OTR/LSaint Louis, MO 631051053416792

Common questions

What is Lydia Shaffer's NPI number?

Lydia Shaffer's National Provider Identifier (NPI) is 1508528571, issued on Oct 7, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Lydia Shaffer located?

The NPPES record lists a practice address at 950 Francis PL Ste 115, Clayton, MO, 63105. Phone: (314) 644-1978. Providers update this record themselves, so call before visiting.

How can I verify Lydia Shaffer's license?

NPPES lists Missouri license number 2021010844, as entered by the provider. Search the Missouri 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.