Tanya Zaghi, DDS
Endodontics · Menlo Park, CA
Tanya Zaghi, DDS is an endodontics with a practice address in Menlo Park, California, and NPI 1467685834, issued on Sep 1, 2009. Check the license (California 54045, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tanya Zaghi
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 54045 CA
Self-reported in NPPES; status is on the state search - Practice location
- 888 Oak Grove Ave Ste 6, Menlo Park, CA 94025
- Phone
- (650) 327-8081
- Enumerated
- Sep 1, 2009
- Record last updated
- Sep 1, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (650) 327-8082
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Verify Tanya Zaghi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average endodontics in 2024
14 Medicare Part D claims for 11 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Tanya Zaghi among 1,018 endodontics records in California
Tanya Zaghi, DDS is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2009 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Menlo Park → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Erlyn Hernandez, DMDMenlo Park, CA 940251902926074
- Michelle Olsen, D.D.S.Atherton, CA 940271417074030
- Thomas Mack, D.D.S.Los Altos, CA 940221750422853
- Rowshan Ahani, D.D.S., M.S.Daly City, CA 940151821494378
- Jennifer Fong, DDSDaly City, CA 940151235385493
- Janice Mach, DMDDaly City, CA 940151184298226
- Marshall Michaelian, DMDDaly City, CA 940151578623815
- Radhika Tandon, D.M.D.Daly City, CA 940151386804219
Common questions
What is Tanya Zaghi, DDS's NPI number?
Tanya Zaghi, DDS's National Provider Identifier (NPI) is 1467685834, issued on Sep 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Zaghi, DDS located?
The NPPES record lists a practice address at 888 Oak Grove Ave Ste 6, Menlo Park, CA, 94025. Phone: (650) 327-8081. Providers update this record themselves, so call before visiting.
How can I verify Tanya Zaghi, DDS's license?
NPPES lists California license number 54045, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tanya Zaghi, DDS prescribe under Medicare Part D?
In 2024, Tanya Zaghi, DDS had 14 Medicare Part D claims for 11 beneficiaries; the average among endodontics prescribers was 121. 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.