NPPES file of Aug 9, 2026

Leah Nix Marshall, OTR

Occupational Therapist · Dallas, TX

Leah Nix Marshall, OTR is an occupational therapist with a practice address in Dallas, Texas, and NPI 1669805545, issued on Aug 15, 2013. Check the license (Texas 109896, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1669805545
Name
Leah Nix Marshall
Credential
OTR
Primary taxonomy
Occupational Therapist 225X00000X
License number
109896 TX
Self-reported in NPPES; status is on the state search
Practice location
909 N Washington Ave, Dallas, TX 75246
Phone
(214) 820-9504
Enumerated
Aug 15, 2013
Record last updated
Aug 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(214) 820-8802
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 7,689 in Texas → Look up another NPI →

Also registered at 909 N Washington Ave

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

  1. Katherine Adams, PT, DPTPhysical Therapist1689271611
  2. Stephen AdamsOccupational Therapist1437434891
  3. Mariana Anderson, CTRSRecreation Therapist1942090170
  4. Dannae Arnold, PT, DPT, ATPNeurology Physical Therapist1922753870
  5. Katherine Bagwell, OTROccupational Therapist1326936212
  6. Carrie BangertOccupational Therapist1336075084

Verify Leah Nix Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 109896    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 Texas license search

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Leah Nix Marshall among 7,689 occupational therapist records in Texas

Leah Nix Marshall, OTR is one of 7,689 occupational therapist records with a practice address in Texas. 7% 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 2013, is newer than 34% of them.

  • NPI issued2013 · 34% of these records are older, 62% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2013 · 65% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

497 occupational therapist records list a practice address in Dallas

They are 497 of the 36,304 NPPES records with a practice address in Dallas, and 7,689 occupational therapist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,689 in Texas → Every provider in Dallas → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Stephen AdamsDallas, TX 752461437434891
  2. James Brashear, OTRDallas, TX 752461164832945
  3. Christopher Burcalow, OTRDallas, TX 752461427549690
  4. Thomas Crumpton, LOT, MOTDallas, TX 752461225427552
  5. Susan Dobbs, OTRDallas, TX 752461508156373
  6. Madison Horton, OTR/LDallas, TX 752461942772892
  7. Linda Hwang, OTRDallas, TX 752461154573145
  8. Tiffany Johnson, OTR, MOTDallas, TX 752461568752301

Common questions

What is Leah Nix Marshall, OTR's NPI number?

Leah Nix Marshall, OTR's National Provider Identifier (NPI) is 1669805545, issued on Aug 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Leah Nix Marshall, OTR located?

The NPPES record lists a practice address at 909 N Washington Ave, Dallas, TX, 75246. Phone: (214) 820-9504. Providers update this record themselves, so call before visiting.

How can I verify Leah Nix Marshall, OTR's license?

NPPES lists Texas license number 109896, as entered by the provider. Search the Texas 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.

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.