NPPES file of Aug 9, 2026

Lindsay Day Demouy, DPT

Physical Therapist · Hammond, LA

Lindsay Day Demouy, DPT is a physical therapist with a practice address in Hammond, Louisiana, and NPI 1407190507, issued on Nov 15, 2012. Check the license (Louisiana 08412, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407190507
Name
Lindsay Day Demouy
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
08412 LA
Self-reported in NPPES; status is on the state search
Practice location
2204 Robin Ave, Hammond, LA 70403
Phone
(985) 542-7878
Enumerated
Nov 15, 2012
Record last updated
Mar 19, 2026
Medicare enrollment
Enrolled (PECOS I20140114000130); 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 2204 Robin Ave

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

  1. Abigail BrysonPhysical Therapist1972344398
  2. Brittany Holland, PTPhysical Therapist1023527686
  3. Marilyn Kovar, PTPhysical Therapist1245332162
  4. Leanne Millet, LOTROccupational Therapist1376633354
  5. Lane Perilloux, DPTPhysical Therapist1689287237
  6. Nelda Perry, PTAPhysical Therapy Assistant1194805341

Verify Lindsay Day Demouy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 08412
    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 Louisiana 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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The practice group's MIPS final score for 2023 (Medicare payment program): 75.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.1
  2. Costout of 100 · 30%50.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Affiliated Therapy Services LLCHammond, LA
  2. Neuromedical CenterBaton Rouge, LA

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

Lindsay Day Demouy among 2,529 physical therapist records in Louisiana

Lindsay Day Demouy, DPT is one of 2,529 physical therapist records with a practice address in Louisiana. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 41% of them.

  • NPI issued2012 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 37% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated2012 · median 2013 among the 1,040 with a school on file
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

33 physical therapist records list a practice address in Hammond

They are 33 of the 1,766 NPPES records with a practice address in Hammond, and 2,529 physical therapist records in Louisiana.

The 8 physical therapist records with the nearest ZIP codes

  1. Michael Alford, DPTHammond, LA 704031740208917
  2. Brenna Barzenick, PTHammond, LA 704031972537843
  3. Katharine Brown, P.T.Hammond, LA 704031508284282
  4. Michael Conlin, PTHammond, LA 704031396779252
  5. Karen Heap, PTHammond, LA 704031972552172
  6. David Heap, PTHammond, LA 704031679522304
  7. Dana KirschHammond, LA 704031720498751
  8. Marilyn Kovar, PTHammond, LA 704031245332162

Common questions

What is Lindsay Day Demouy, DPT's NPI number?

Lindsay Day Demouy, DPT's National Provider Identifier (NPI) is 1407190507, issued on Nov 15, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Lindsay Day Demouy, DPT located?

The NPPES record lists a practice address at 2204 Robin Ave, Hammond, LA, 70403. Phone: (985) 542-7878. Providers update this record themselves, so call before visiting.

How can I verify Lindsay Day Demouy, DPT's license?

NPPES lists Louisiana license number 08412, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

What is Lindsay Day Demouy, DPT's MIPS final score?

The 2023 MIPS final score is 75.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.