NPPES file of Aug 9, 2026

Marijane Swanson, COTA/C

Occupational Therapy Assistant · Costa Mesa, CA

Marijane Swanson, COTA/C is an occupational therapy assistant with a practice address in Costa Mesa, California, and NPI 1831345446, issued on Aug 14, 2008. Check the license (California OTA 1592, as entered in NPPES) with the California 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
1831345446
Name
Marijane Swanson
Credential
COTA/C
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License numbers
OTA 1592 CA
1018159 MD
Self-reported in NPPES; status is on the state search
Practice location
1700 Adams Ave, Costa Mesa, CA 92626
Phone
(714) 556-2288
Enumerated
Aug 14, 2008
Record last updated
Aug 14, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(714) 435-1745
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 therapy assistant records → All 1,869 in California → Look up another NPI →

Also registered at 1700 Adams Ave

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

  1. Daniel Bank, D.P.M.Foot & Ankle Surgery Podiatrist1669550372
  2. Elizabeth Byrne, M.P.T.,A.T.C.Physical Therapist1003839994
  3. Eric ChungHand Occupational Therapist1629490883
  4. Scott Dagenais, OTR/LHand Occupational Therapist1952595852
  5. Colleen Elliott, PTOrthopedic Physical Therapist1710215777
  6. Courtney FletcherAcupuncturist1407233893

Verify Marijane Swanson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OTA 1592    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 California license search

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Marijane Swanson among 1,869 occupational therapy assistant records in California

Marijane Swanson, COTA/C is one of 1,869 occupational therapy assistant records with a practice address in California. under 1% 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 2008, is newer than 4% of them.

  • NPI issued2008 · 4% of these records are older, 93% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 224Z00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapy Assistant providers in California

There are 1,869 occupational therapy assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,869 in California → Every provider in Costa Mesa → Occupational Therapy Assistant nationwide →

The 8 occupational therapy assistant records with the nearest ZIP codes

  1. Elizabeth CespedesCosta Mesa, CA 926261467303479
  2. Brian HaCosta Mesa, CA 926261003371295
  3. Lily Jamison, OTA/LCosta Mesa, CA 926261811361140
  4. Jessica Lopez, COTA/LCosta Mesa, CA 926261831963024
  5. Kelly Staveley, COTACosta Mesa, CA 926261942629654
  6. Cicera Lisboa De MeloCorona Del Mar, CA 926251154163368
  7. Tera ThoresonCosta Mesa, CA 926271881166502
  8. Vanessa LiraDana Point, CA 926241053098376

Common questions

What is Marijane Swanson, COTA/C's NPI number?

Marijane Swanson, COTA/C's National Provider Identifier (NPI) is 1831345446, issued on Aug 14, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marijane Swanson, COTA/C located?

The NPPES record lists a practice address at 1700 Adams Ave, Costa Mesa, CA, 92626. Phone: (714) 556-2288. Providers update this record themselves, so call before visiting.

How can I verify Marijane Swanson, COTA/C's license?

NPPES lists California license number OTA 1592, as entered by the provider. 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. 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.