Henry S. Chang
Dentist · San Jose, CA
Henry S. Chang is a dentist with a practice address in San Jose, California, and NPI 1497154686, issued on Aug 14, 2014. Check the license (California 25125, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Henry S. Chang
- Primary taxonomy
- Dentist 122300000X
- License number
- 25125 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3151 S White RD Ste 203, San Jose, CA 95148
- Phone
- (408) 238-7646
- Enumerated
- Aug 14, 2014
- Record last updated
- Aug 14, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (408) 238-8096
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Henry S. Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 25125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average dentist in 2024
13 Medicare Part D claims for 11 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.
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.
Henry S. Chang among 14,729 dentist records in California
Henry S. Chang 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 2014, is newer than 63% of them.
- NPI issued2014 · 63% of these records are older, 33% 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 updated2014 · 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).
444 dentist records list a practice address in San Jose
They are 444 of the 20,925 NPPES records with a practice address in San Jose, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Jose → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ujjwala Dorlikar, DDSSan Jose, CA 951481083756944
- Rosemary Evans, DDSSan Jose, CA 951481003021494
- Luan Le, DDSSan Jose, CA 951481174542658
- Yerie Nam, DDSSan Jose, CA 951481538731740
- Gurdip Narula, DDSSan Jose, CA 951481982614095
- Huy Justin Nguyen, D.D.S.San Jose, CA 951481992030209
- Huong Nguyen, D.D.SSan Jose, CA 951481265718464
- Nina Sawalha, DDSSan Jose, CA 951481932685716
Common questions
What is Henry S. Chang's NPI number?
Henry S. Chang's National Provider Identifier (NPI) is 1497154686, issued on Aug 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Henry S. Chang located?
The NPPES record lists a practice address at 3151 S White RD Ste 203, San Jose, CA, 95148. Phone: (408) 238-7646. Providers update this record themselves, so call before visiting.
How can I verify Henry S. Chang's license?
NPPES lists California license number 25125, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Henry S. Chang prescribe under Medicare Part D?
In 2024, Henry S. Chang had 13 Medicare Part D claims for 11 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.