Registry data as of Aug 27, 2026

Gurleen Sidhu, DDS

General Practice Dentistry · Willows, CA

Gurleen Sidhu, DDS is a general practice dentistry with a practice address in Willows, California, and NPI 1326688409, issued on Jan 7, 2020. Check the license (California DDS104557, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1326688409
Name
Gurleen Sidhu
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DDS104557 CA
Self-reported in NPPES; status is on the state search
Practice location
207 N Butte St, Willows, CA 95988
Phone
(530) 934-4641
Enumerated
Jan 7, 2020
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 207 N Butte St

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

  1. Jeanette Berrong, DOFamily Medicine Physician1578677431
  2. Norman Bisda, ARNPRegistered Nurse1083115224
  3. Braydon BouwhuisPhysician Assistant1265277503
  4. Haylie Coats, PA-CFamily Medicine Physician1871254961
  5. Sandra Davis, LCSWClinical Social Worker1730473372
  6. Inez Dermody, RDHDental Hygienist1891482170

Verify Gurleen 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 DDS104557
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

85% fewer Medicare Part D claims than the average general practice dentistry in 2024

13 Medicare Part D claims, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Gurleen Sidhu13
  2. Specialty average84

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.

10 general practice dentistry records list a Willows practice address

They are 10 of the 182 NPPES records with a Willows practice address, and 17,740 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Gurleen Sidhu, DDS's NPI number?

Gurleen Sidhu, DDS's National Provider Identifier (NPI) is 1326688409, issued on Jan 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Gurleen Sidhu, DDS located?

The NPPES record lists a practice address at 207 N Butte St, Willows, CA, 95988. Phone: (530) 934-4641. Providers update this record themselves, so call before visiting.

How can I verify Gurleen Sidhu, DDS's license?

NPPES lists California license number DDS104557, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Gurleen Sidhu, DDS prescribe under Medicare Part D?

In 2024, Gurleen Sidhu, DDS had 13 Medicare Part D claims; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.