NPPES file of Aug 9, 2026

Clera Susan Wijewardene

Dentist · Simi Valley, CA

Clera Susan Wijewardene is a dentist with a practice address in Simi Valley, California, and NPI 1740331933, issued on Jan 15, 2007. Check the license (California 37754, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740331933
Name
Clera Susan Wijewardene
Primary taxonomy
Dentist 122300000X
License number
37754 CA
Self-reported in NPPES; status is on the state search
Practice location
1397 E Los Angeles Ave, Simi Valley, CA 93065
Phone
(805) 527-8991
Enumerated
Jan 15, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Also registered at 1397 E Los Angeles Ave

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

  1. John Bahar, DDSDentist1871207522
  2. Fatemeh DehestaniDentist1033274782
  3. Sevak Marout, DDSDentist1528786878

Verify Clera Susan Wijewardene 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 37754
    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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70% fewer Medicare Part D claims than the average dentist in 2024

26 Medicare Part D claims for 17 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Clera Wijewardene26
  2. Specialty average86

Most prescribed

  1. Amoxicillin15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Clera Susan Wijewardene among 14,729 dentist records in California

Clera Susan Wijewardene is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

48 dentist records list a practice address in Simi Valley

They are 48 of the 1,397 NPPES records with a practice address in Simi Valley, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Edward Chapin, DDSSimi Valley, CA 930651669487211
  2. Fatemeh DehestaniSimi Valley, CA 930651033274782
  3. Richard Green, D.D.S.Simi Valley, CA 930651518093939
  4. James Hoehn, D.D.S.Simi Valley, CA 930651972602647
  5. Maziar Izadi, DDSSimi Valley, CA 930651275547580
  6. Michael Kach, D.D.S.Simi Valley, CA 930651033203690
  7. Mark Kolchansky, D.D.SSimi Valley, CA 930651972667863
  8. Kenneth Kolz, D.D.S.Simi Valley, CA 930651265587133

Common questions

What is Clera Susan Wijewardene's NPI number?

Clera Susan Wijewardene's National Provider Identifier (NPI) is 1740331933, issued on Jan 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Clera Susan Wijewardene located?

The NPPES record lists a practice address at 1397 E Los Angeles Ave, Simi Valley, CA, 93065. Phone: (805) 527-8991. Providers update this record themselves, so call before visiting.

How can I verify Clera Susan Wijewardene's license?

NPPES lists California license number 37754, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Clera Susan Wijewardene prescribe under Medicare Part D?

In 2024, Clera Susan Wijewardene had 26 Medicare Part D claims for 17 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.

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.