Leigh Sekimoto, D.D.S.
General Practice Dentistry · Los Angeles, CA
Leigh Sekimoto, D.D.S. is a general practice dentistry with a practice address in Los Angeles, California, and NPI 1043411812, issued on May 30, 2007. Check the license (California 45406, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leigh Sekimoto
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 45406 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3459 Cahuenga Blvd W, Los Angeles, CA 90068
- Phone
- (323) 876-2255
- Enumerated
- May 30, 2007
- Record last updated
- Dec 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 3459 Cahuenga Blvd W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Tam, PTPhysical Therapist1720160807
Verify Leigh Sekimoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45406Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice dentistry in 2024
14 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin13 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.
Leigh Sekimoto among 17,852 general practice dentistry records in California
Leigh Sekimoto, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
916 general practice dentistry records list a practice address in Los Angeles
They are 916 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Los Angeles → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Parastoo Farhoodi, DDSLos Angeles, CA 900681376774265
- Jirair Gasparian, D.D.S.Los Angeles, CA 900681679696967
- Danielle Akry, DDSLos Angeles, CA 900671124543574
- Elena Benjamin, DDSWest Hollywood, CA 900691255447678
- Gary Bratman, D.M.D.Los Angeles, CA 900671730219346
- Andrea Corsun, D.D.S.West Hollywood, CA 900691124255609
- Eva Dloomy, DDSWest Hollywood, CA 900691447358080
- Tiffany Dushane, D.M.DWest Hollywood, CA 900691154554129
Common questions
What is Leigh Sekimoto, D.D.S.'s NPI number?
Leigh Sekimoto, D.D.S.'s National Provider Identifier (NPI) is 1043411812, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Leigh Sekimoto, D.D.S. located?
The NPPES record lists a practice address at 3459 Cahuenga Blvd W, Los Angeles, CA, 90068. Phone: (323) 876-2255. Providers update this record themselves, so call before visiting.
How can I verify Leigh Sekimoto, D.D.S.'s license?
NPPES lists California license number 45406, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Leigh Sekimoto, D.D.S. prescribe under Medicare Part D?
In 2024, Leigh Sekimoto, D.D.S. had 14 Medicare Part D claims for 12 beneficiaries; the average among general practice dentistry prescribers was 83. 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.