Myriam Defay, DDS
Dentist · Bieber, CA
Myriam Defay, DDS is a dentist with a practice address in Bieber, California, and NPI 1487706339, issued on Jan 18, 2007. Check the license (California 52977, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Myriam Defay
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 52977 CA
Self-reported in NPPES; status is on the state search - Practice location
- 554-850 Medical Center Drive, Bieber, CA 96009
- Phone
- (530) 294-5629
- Enumerated
- Jan 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (530) 294-5392
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 554-850 Medical Center Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Cabrera, RDHDental Hygienist1912371659
- Daniel Dahle, MDFamily Medicine Physician1497797906
- Michael Rodriguez, DDSGeneral Practice Dentistry1093976185
Verify Myriam Defay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average dentist in 2024
16 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Myriam Defay among 14,729 dentist records in California
Myriam Defay, 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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 updated2007 · 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).
1 dentist record lists a practice address in Bieber
They are 1 of the 13 NPPES records with a practice address in Bieber, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Bieber → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Danene Mercill, DDSAnderson, CA 960071730211103
- Daniel Murolo, M.S., D.D.SAnderson, CA 960071073971461
- Supak Choti, DDSBurney, CA 960131003003781
- Jennifer Stanzione, DMDBurney, CA 960131023794310
- Joey Chen, D.D.S.Canby, CA 960151316172034
- Alpana Gakhar, DDSRedding, CA 960031043628639
- Shahriar Mehrvarzi, DDSRedding, CA 960031821159468
- Rebecca Neill, DDSRedding, CA 960031932185519
Common questions
What is Myriam Defay, DDS's NPI number?
Myriam Defay, DDS's National Provider Identifier (NPI) is 1487706339, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Myriam Defay, DDS located?
The NPPES record lists a practice address at 554-850 Medical Center Drive, Bieber, CA, 96009. Phone: (530) 294-5629. Providers update this record themselves, so call before visiting.
How can I verify Myriam Defay, DDS's license?
NPPES lists California license number 52977, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Myriam Defay, DDS prescribe under Medicare Part D?
In 2024, Myriam Defay, DDS had 16 Medicare Part D claims; 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.