Nancy Azizi, D.D.S.
Dentist · Napa, CA
Nancy Azizi, D.D.S. is a dentist with a practice address in Napa, California, and NPI 1417387523, issued on Nov 26, 2013. Check the license (California 41231, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Azizi
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 41231 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1103 Trancas St Ste A, Napa, CA 94558
- Phone
- (707) 255-1172
- Enumerated
- Nov 26, 2013
- Record last updated
- Nov 26, 2013 (not updated in 13 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 →
Verify Nancy Azizi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 41231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dentist in 2024
21 Medicare Part D claims for 12 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.
Most prescribed
- Amoxicillin11 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.
Industry payments in 2024: $191.31
6 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, 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.
Nancy Azizi among 14,729 dentist records in California
Nancy Azizi, D.D.S. 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 2013, is newer than 60% of them.
- NPI issued2013 · 60% of these records are older, 37% 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 updated2013 · 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).
43 dentist records list a practice address in Napa
They are 43 of the 3,583 NPPES records with a practice address in Napa, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Napa → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sergey Bondar, DDSNapa, CA 945581679516884
- Ronaldo Chavez, DDSNapa, CA 945581699718676
- Stanley Dittman, D.D.S.Napa, CA 945581295957082
- Donald Dobbs, DDSNapa, CA 945581366470189
- Waltraut Dobbs, DDSNapa, CA 945581801008537
- Samuel Gittings, D.D.S.Napa, CA 945581326069451
- Amine Khoury, D.D.S.Napa, CA 945581669496220
- Michael Kucsera, DDSNapa, CA 945581154334480
Common questions
What is Nancy Azizi, D.D.S.'s NPI number?
Nancy Azizi, D.D.S.'s National Provider Identifier (NPI) is 1417387523, issued on Nov 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Azizi, D.D.S. located?
The NPPES record lists a practice address at 1103 Trancas St Ste A, Napa, CA, 94558. Phone: (707) 255-1172. Providers update this record themselves, so call before visiting.
How can I verify Nancy Azizi, D.D.S.'s license?
NPPES lists California license number 41231, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Azizi, D.D.S. prescribe under Medicare Part D?
In 2024, Nancy Azizi, D.D.S. had 21 Medicare Part D claims for 12 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.