Eric Swainston, DDS
General Practice Dentistry · Costa Mesa, CA
Eric Swainston, DDS is a general practice dentistry with a practice address in Costa Mesa, California, and NPI 1194988295, issued on Jul 8, 2008. Check the license (California 39136, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric Swainston
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 39136 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1530 Baker St, Costa Mesa, CA 92626
- Phone
- (714) 556-5636
- Enumerated
- Jul 8, 2008
- Record last updated
- Jul 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 556-9100
- Entity
- Type 1 · individual
Also registered at 1530 Baker St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Subhash Gharmalkar, N.D.,L.AC.Naturopath1063699387
- Michele McGill, D.D.S.General Practice Dentistry1437362407
- Harry Ringer, D.D.S.General Practice Dentistry1184884538
- Thomas Rolfes, DDSDentist1639124860
Verify Eric Swainston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 39136Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average general practice dentistry in 2024
29 Medicare Part D claims for 20 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.
Most prescribed
- Amoxicillin21 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.
65 general practice dentistry records list a practice address in Costa Mesa
They are 65 of the 4,286 NPPES records with a practice address in Costa Mesa, and 17,852 general practice dentistry records in California.
All 65 in Costa Mesa → All 17,852 in California → Every provider in Costa Mesa →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Eric Swainston, DDS's NPI number?
Eric Swainston, DDS's National Provider Identifier (NPI) is 1194988295, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eric Swainston, DDS located?
The NPPES record lists a practice address at 1530 Baker St, Costa Mesa, CA, 92626. Phone: (714) 556-5636. Providers update this record themselves, so call before visiting.
How can I verify Eric Swainston, DDS's license?
NPPES lists California license number 39136, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Eric Swainston, DDS prescribe under Medicare Part D?
In 2024, Eric Swainston, DDS had 29 Medicare Part D claims for 20 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.