Michael Mashni, DDS
Dental Anesthesiology · Fullerton, CA
Michael Mashni, DDS is a dental anesthesiology with a practice address in Fullerton, California, and NPI 1750430559, issued on Jan 9, 2007. Check the license (California 40093, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael Mashni
- Credential
- DDS
- Primary taxonomy
- Dental Anesthesiology 1223D0004X
- License number
- 40093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1038 E. Bastanchury Road, #326, Fullerton, CA 92835
- Phone
- (714) 349-4700
- Enumerated
- Jan 9, 2007
- Record last updated
- May 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (714) 384-3990
- Entity
- Type 1 · individual
8 nearest dental anesthesiology records → All 87 in California → Look up another NPI →
Verify Michael Mashni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 40093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Mashni among 87 dental anesthesiology records in California
Michael Mashni, DDS is one of 87 dental anesthesiology records with a practice address in California. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 6% of them.
- NPI issued2007 · 6% of these records are older, 78% newer
- In a Medicare fileNo · 17% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2013 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223D0004X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dental Anesthesiology providers in California
There are 87 dental anesthesiology records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 87 in California → Every provider in Fullerton → Dental Anesthesiology nationwide →
The 8 dental anesthesiology records with the nearest ZIP codes
- Sungjin Park, D.M.D.Fullerton, CA 928351134278948
- Janice Chen, DDSGarden Grove, CA 928401063794477
- Katsuko Matsui, DDSAnaheim, CA 928061700972171
- Ivan Rees, D.D.S.Orange, CA 928661679874341
- Taylor Chock-WongCorona, CA 928821871223545
- Marjon Jahromi, DDSSanta Ana, CA 927041548323397
- Ronald Davies, DDSLaguna Niguel, CA 926771013113414
- Andrew Elmasri, DDSLaguna Niguel, CA 926771790101244
Common questions
What is Michael Mashni, DDS's NPI number?
Michael Mashni, DDS's National Provider Identifier (NPI) is 1750430559, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael Mashni, DDS located?
The NPPES record lists a practice address at 1038 E. Bastanchury Road, #326, Fullerton, CA, 92835. Phone: (714) 349-4700. Providers update this record themselves, so call before visiting.
How can I verify Michael Mashni, DDS's license?
NPPES lists California license number 40093, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.