Sonia Dhillon, DDS
Dentist · Livermore, CA
Sonia Dhillon, DDS is a dentist with a practice address in Livermore, California, and NPI 1861588063, issued on Oct 5, 2006. Check the license (California 48901, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sonia Dhillon
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 48901 CA
4074 NV
Self-reported in NPPES; status is on the state search - Practice location
- 423 N L St, Livermore, CA 94551
- Phone
- (925) 449-7167
- Enumerated
- Oct 5, 2006
- Record last updated
- Aug 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 423 N L St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Asmita Dharia, DDSDentist1619163920
- Karan Partap Dhillon, DDSDentist1063070217
Verify Sonia Dhillon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 48901Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dentist in 2024
23 Medicare Part D claims for 13 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.
Most prescribed
- Amoxicillin12 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.
Industry payments in 2024: $15.00
1 payment: food and beverage; the largest payer was Colgate Oral Pharmaceuticals, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sonia Dhillon among 14,729 dentist records in California
Sonia Dhillon, DDS 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2012 · 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).
35 dentist records list a practice address in Livermore
They are 35 of the 994 NPPES records with a practice address in Livermore, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Livermore → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Emad Alazzeh, DDSLivermore, CA 945511083276018
- Asmita Dharia, DDSLivermore, CA 945511619163920
- Karan Partap Dhillon, DDSLivermore, CA 945511063070217
- Ann MirandaLivermore, CA 945511598840407
- Lankhanh Nguyen, DDSLivermore, CA 945511538170519
- Goral Patel, DDSLivermore, CA 945511972203826
- Meghna PrakashLivermore, CA 945511235902602
- Rebecca Robinson, D.D.S.Livermore, CA 945511871732974
Common questions
What is Sonia Dhillon, DDS's NPI number?
Sonia Dhillon, DDS's National Provider Identifier (NPI) is 1861588063, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sonia Dhillon, DDS located?
The NPPES record lists a practice address at 423 N L St, Livermore, CA, 94551. Phone: (925) 449-7167. Providers update this record themselves, so call before visiting.
How can I verify Sonia Dhillon, DDS's license?
NPPES lists California license number 48901, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sonia Dhillon, DDS prescribe under Medicare Part D?
In 2024, Sonia Dhillon, DDS had 23 Medicare Part D claims for 13 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.