NPPES file of Aug 9, 2026

Komal Sidhu

General Practice Dentistry · Livermore, CA

Komal Sidhu is a general practice dentistry with a practice address in Livermore, California, and NPI 1326427840, issued on May 29, 2015. Check the license (California DDS100639, 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
1326427840
Name
Komal Sidhu
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
DDS100639 CA
DS040473 PA
Self-reported in NPPES; status is on the state search
Practice location
1915 4TH St, Livermore, CA 94550
Phone
(917) 854-0088
Enumerated
May 29, 2015
Record last updated
Sep 3, 2019 (not updated in 7 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 1915 4TH St

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

  1. Nolan Cheney, DMDDentist1568680130

Verify Komal Sidhu 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 DDS100639
    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

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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67% fewer Medicare Part D claims than the average general practice dentistry in 2024

27 Medicare Part D claims for 22 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.

  1. Komal Sidhu27
  2. Specialty average83

Most prescribed

  1. Amoxicillin22 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.

Komal Sidhu among 17,852 general practice dentistry records in California

Komal Sidhu 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 2015, is newer than 78% of them.

  • NPI issued2015 · 78% of these records are older, 20% 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 updated2019 · 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).

44 general practice dentistry records list a practice address in Livermore

They are 44 of the 994 NPPES records with a practice address in Livermore, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Roxanna Buchanan, DDSLivermore, CA 945501437255635
  2. S. Ward Eccles, DDSLivermore, CA 945501821023300
  3. David Gibson, DDSLivermore, CA 945501487715348
  4. Kenneth Gong, D.D.S.Livermore, CA 945501043224165
  5. Jason Hsaio, DDSLivermore, CA 945501497852362
  6. Joseph Hwang, DMDLivermore, CA 945501245230630
  7. Todd Kamena, D.D.S.Livermore, CA 945501568515880
  8. Loren Kihlstrom, D.D.S.Livermore, CA 945501346279866

Common questions

What is Komal Sidhu's NPI number?

Komal Sidhu's National Provider Identifier (NPI) is 1326427840, issued on May 29, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Komal Sidhu located?

The NPPES record lists a practice address at 1915 4TH St, Livermore, CA, 94550. Phone: (917) 854-0088. Providers update this record themselves, so call before visiting.

How can I verify Komal Sidhu's license?

NPPES lists California license number DDS100639, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Komal Sidhu prescribe under Medicare Part D?

In 2024, Komal Sidhu had 27 Medicare Part D claims for 22 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.