NPPES file of Aug 9, 2026

Macy Elizabeth Knorr, OTD

Occupational Therapist · Saint Louis, MO

Macy Elizabeth Knorr, OTD is an occupational therapist with a practice address in Saint Louis, Missouri, and NPI 1457232662, issued on Sep 12, 2025. Check the license (Missouri 2025046426, 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
1457232662
Name
Macy Elizabeth Knorr
Credential
OTD
Primary taxonomy
Occupational Therapist 225X00000X
License number
2025046426 MO
Self-reported in NPPES; status is on the state search
Practice location
4921 Parkview PL, Saint Louis, MO 63110
Phone
(314) 286-1669
Enumerated
Sep 12, 2025
Record last updated
Nov 3, 2025
Fax
(314) 627-7219
Medicare enrollment
Enrolled (PECOS I20251108000257); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2025
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.
Download card Updates feed

8 nearest occupational therapist records → All 2,771 in Missouri → Look up another NPI →

Also registered at 4921 Parkview PL

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

  1. Mohammed Abbasi, MDPulmonary Disease Physician1497097083
  2. Helen Adams, AGNPGerontology Nurse Practitioner1730836776
  3. Muyibat Adelani, MDAdult Reconstructive Orthopaedic Surgery Physician1396908042
  4. Foluso Ademuyiwa, MDMedical Oncology Physician1083875538
  5. Syed Adil, MDAdult Reconstructive Orthopaedic Surgery Physician1467942953
  6. Homaa Ahmad, MDCardiovascular Disease Physician1477635092

Verify Macy Elizabeth Knorr 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 2025046426    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Washington UniversitySaint Louis, MO

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

Macy Elizabeth Knorr among 2,771 occupational therapist records in Missouri

Macy Elizabeth Knorr, OTD 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2025 · 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).

674 occupational therapist records list a practice address in Saint Louis

They are 674 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,771 occupational therapist records in Missouri.

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

The 8 occupational therapist records with the nearest ZIP codes

  1. Michael Bender, OTSaint Louis, MO 631101770512246
  2. Terri Bueltman, OTR/LSaint Louis, MO 631101760681167
  3. Carrie Costigan, OTRLSt Louis, MO 631101881867091
  4. Emilie Edwards, MOT, OTR LSaint Louis, MO 631101831243823
  5. Tiffany Harmon, OTR LSaint Louis, MO 631101790818391
  6. Marie Lange, MOT, OTR/LSaint Louis, MO 631101124285887
  7. Lorraine Mitchell, OTR/LSaint Louis, MO 631101720222391
  8. Sherry Muir, MOT, OTRSaint Louis, MO 631101235466533

Common questions

What is Macy Elizabeth Knorr, OTD's NPI number?

Macy Elizabeth Knorr, OTD's National Provider Identifier (NPI) is 1457232662, issued on Sep 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Macy Elizabeth Knorr, OTD located?

The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 286-1669. Providers update this record themselves, so call before visiting.

How can I verify Macy Elizabeth Knorr, OTD's license?

NPPES lists Missouri license number 2025046426, 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.