Sarah Cordonnier, DDS
Dentist · Oceanside, CA
Sarah Cordonnier, DDS is a dentist with a practice address in Oceanside, California, and NPI 1861578775, issued on Oct 31, 2006. Check the license (California 61041, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Cordonnier
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 61041 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3430 Marron RD Ste 300, Oceanside, CA 92056
- Phone
- (760) 730-1303
- Enumerated
- Oct 31, 2006
- Record last updated
- Mar 29, 2018 (not updated in 8 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 3430 Marron RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chadd McAlpin, DDSDentist1912570490
- Katelyn Stepanek, DDSDentist1295619369
Verify Sarah Cordonnier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61041Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average dentist in 2024
54 Medicare Part D claims for 19 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. 14 claims were for opioids.
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: $129.63
2 payments; by number, the most common kind was food and beverage; the largest payer was Southern Implants North America 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.
Sarah Cordonnier among 14,729 dentist records in California
Sarah Cordonnier, 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 updated2018 · 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).
47 dentist records list a practice address in Oceanside
They are 47 of the 3,438 NPPES records with a practice address in Oceanside, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Oceanside → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Bradley Bockhorst, DMDOceanside, CA 920561659624245
- Kurt BuiOceanside, CA 920561881740165
- Maxmillian Chambers, D.D.S.Oceanside, CA 920561447795265
- Jayden Chun, DDS, MSOceanside, CA 920561902940943
- Jose Duenes, DDSOceanside, CA 920561922140391
- Angela Duenes, DDSOceanside, CA 920561528195088
- Craig Huenergardt, D.D.S.Oceanside, CA 920561740467646
- Chadd McAlpin, DDSOceanside, CA 920561912570490
Common questions
What is Sarah Cordonnier, DDS's NPI number?
Sarah Cordonnier, DDS's National Provider Identifier (NPI) is 1861578775, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Cordonnier, DDS located?
The NPPES record lists a practice address at 3430 Marron RD Ste 300, Oceanside, CA, 92056. Phone: (760) 730-1303. Providers update this record themselves, so call before visiting.
How can I verify Sarah Cordonnier, DDS's license?
NPPES lists California license number 61041, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Cordonnier, DDS prescribe under Medicare Part D?
In 2024, Sarah Cordonnier, DDS had 54 Medicare Part D claims for 19 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.