Nhan Nguyen Dao, DDS
General Practice Dentistry · San Jose, CA
Nhan Nguyen Dao, DDS is a general practice dentistry with a practice address in San Jose, California, and NPI 1801945795, issued on Jan 9, 2007. Check the license (California 45562, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nhan Nguyen Dao
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 45562 CA
Self-reported in NPPES; status is on the state search - Practice location
- 999 Story RD Ste 9066, San Jose, CA 95122
- Phone
- (408) 937-8881
- Enumerated
- Jan 9, 2007
- Record last updated
- Oct 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (408) 228-8099
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Nhan Nguyen Dao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average general practice dentistry in 2024
23 Medicare Part D claims for 17 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin14 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: $30.59
1 payment: education; the largest payer was Colgate Oral Pharmaceuticals, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Nhan Nguyen Dao among 17,852 general practice dentistry records in California
Nhan Nguyen Dao, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
583 general practice dentistry records list a practice address in San Jose
They are 583 of the 20,925 NPPES records with a practice address in San Jose, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Jose → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jimmy Cham, DDSSan Jose, CA 951221164429916
- Khai Dong, DDSSan Jose, CA 951221992873806
- Hien Ha, D.M.DSan Jose, CA 951221215924287
- Mitsu Joshi, DDSSan Jose, CA 951221972519577
- Vijaya Kiran, DDSSan Jose, CA 951221578621470
- Tiffani Le, D.D.SSan Jose, CA 951221992898621
- Suong Le, D.D.S.San Jose, CA 951221134276124
- Thuan Nguyen, DDSSan Jose, CA 951221538136569
Common questions
What is Nhan Nguyen Dao, DDS's NPI number?
Nhan Nguyen Dao, DDS's National Provider Identifier (NPI) is 1801945795, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nhan Nguyen Dao, DDS located?
The NPPES record lists a practice address at 999 Story RD Ste 9066, San Jose, CA, 95122. Phone: (408) 937-8881. Providers update this record themselves, so call before visiting.
How can I verify Nhan Nguyen Dao, DDS's license?
NPPES lists California license number 45562, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nhan Nguyen Dao, DDS prescribe under Medicare Part D?
In 2024, Nhan Nguyen Dao, DDS had 23 Medicare Part D claims for 17 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.