NPPES file of Aug 9, 2026

Eva Teresa Nadeau

Occupational Therapist · Rancho Santa Margarita, CA

Eva Teresa Nadeau is an occupational therapist with a practice address in Rancho Santa Margarita, California, and NPI 1417674979, issued on Oct 25, 2022. Check the license with the California 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
1417674979
Name
Eva Teresa Nadeau
Primary taxonomy
Occupational Therapist 225X00000X
Practice location
29811 Santa Margarita Pkwy Ste 600, Rancho Santa Margarita, CA 92688
Phone
(949) 600-5439
Enumerated
Oct 25, 2022
Record last updated
Dec 2, 2025
Medicare enrollment
Enrolled (PECOS I20260506003159); 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 9,244 in California → Look up another NPI →

Also registered at 29811 Santa Margarita Pkwy Ste 600

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

  1. Rachel Acorn, M.S., CCC-SLPSpeech-Language Pathologist1326928557
  2. Claire Cardenas, MS CCC-SLPSpeech-Language Pathologist1134863319
  3. Morgan ClampittSpeech-Language Pathologist1386561017
  4. Hsihsin Liu, OTR/LOccupational Therapist1922858976
  5. Bonnie PayneSpeech-Language Pathologist1699345405
  6. Kaitlin ShaoPhysical Therapist1831074343

Verify Eva Teresa Nadeau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 California license search

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Bills Medicare through one group practice

  1. Orthopaedic And Neurological Rehab IncLaguna Woods, CA

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

Eva Teresa Nadeau among 9,244 occupational therapist records in California

Eva Teresa Nadeau is one of 9,244 occupational therapist records with a practice address in California. 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 2022, is newer than 71% of them.

  • NPI issued2022 · 71% of these records are older, 23% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2025 · median 2018 among the 910 with a school on file
  • Record last updated2025 · 56% 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 California 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 Rancho Santa Margarita

They are 11 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 9,244 occupational therapist records in California.

All 9,244 in California → Every provider in Rancho Santa Margarita → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Paige BoggessRancho Santa Margarita, CA 926881477352185
  2. Tara Farry, OTR/LRancho Santa Margarita, CA 926881487297776
  3. Susan Gaebler, BSRancho Santa Margarita, CA 926881477875276
  4. Kaelyn Green, MA OTR/LRancho Santa Margarita, CA 926881619566999
  5. Alexa Kennedy, OTR/LRancho Santa Margarita, CA 926881467956136
  6. Morgan Kollenda, OTR/LRancho Santa Margarita, CA 926881215579347
  7. Hsihsin Liu, OTR/LRancho Santa Margarita, CA 926881922858976
  8. Celeste RichardsRancho Santa Margarita, CA 926881801723929

Common questions

What is Eva Teresa Nadeau's NPI number?

Eva Teresa Nadeau's National Provider Identifier (NPI) is 1417674979, issued on Oct 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Eva Teresa Nadeau located?

The NPPES record lists a practice address at 29811 Santa Margarita Pkwy Ste 600, Rancho Santa Margarita, CA, 92688. Phone: (949) 600-5439. Providers update this record themselves, so call before visiting.

How can I verify Eva Teresa Nadeau's license?

Search the California 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.