Harpreet Singh Chauhan
Dentist · Colusa, CA
Harpreet Singh Chauhan is a dentist with a practice address in Colusa, California, and NPI 1396152906, issued on Jul 15, 2014. Check the license (California 63489, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Harpreet Singh Chauhan
- Primary taxonomy
- Dentist 122300000X
- License number
- 63489 CA
Self-reported in NPPES; status is on the state search - Practice location
- 555 Fremont St, Colusa, CA 95932
- Phone
- (530) 458-8635
- Enumerated
- Jul 15, 2014
- Record last updated
- Apr 9, 2024
- Entity
- Type 1 · individual
Also registered at 555 Fremont St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kerri Bartlett, D.O.Family Medicine Physician1972505394
- Sherry GunnDental Hygienist1659888105
- Joseph Iaccino, D.C.Chiropractor1508294844
- Pushpa Latta, FNPFamily Nurse Practitioner1770162794
- Arlene Lopez-ValenzuelaDental Hygienist1801375274
- John Willis, DDSGeneral Practice Dentistry1699942532
Verify Harpreet Singh Chauhan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average dentist in 2024
83 Medicare Part D claims for 33 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
- Chlorhexidine Gluconate30 claims
- Ibuprofen25 claims
- 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.
Industry payments in 2024: $68.25
3 payments; by number, the most common kind was food and beverage; the largest payer was ALK-Abello, 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.
6 dentist records list a practice address in Colusa
They are 6 of the 171 NPPES records with a practice address in Colusa, and 14,729 dentist records in California.
All 6 in Colusa → All 14,729 in California → Every provider in Colusa →
Other dentist records in California
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- Sohrab Aalam, DMDIrvine, CA1497431100
- Rick Aaronian, DDSFresno, CA1245452184
- Michael Aaronson, DDSSan Rafael, CA1992029722
- Autumn Abadesco, DDSLa Puente, CA1952857237
- Behzad Abadi, DMDDowney, CA1588879100
- Esfandiar Abadi, DDSSacramento, CA1992926448
- Bahareh AbadianSan Jose, CA1689169005
- Reza Abaei Tafreshi, DDSIrvine, CA1134656804
- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is Harpreet Singh Chauhan's NPI number?
Harpreet Singh Chauhan's National Provider Identifier (NPI) is 1396152906, issued on Jul 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Harpreet Singh Chauhan located?
The NPPES record lists a practice address at 555 Fremont St, Colusa, CA, 95932. Phone: (530) 458-8635. Providers update this record themselves, so call before visiting.
How can I verify Harpreet Singh Chauhan's license?
NPPES lists California license number 63489, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Harpreet Singh Chauhan prescribe under Medicare Part D?
In 2024, Harpreet Singh Chauhan had 83 Medicare Part D claims for 33 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.