David Seung-Hoon Han, DDS
Dentist · Chino Hills, CA
David Seung-Hoon Han, DDS is a dentist with a practice address in Chino Hills, California, and NPI 1962671610, issued on Feb 27, 2008. Check the license (California 39270, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Seung-Hoon Han
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 39270 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Chino Hills Pkwy Ste 355, Chino Hills, CA 91709
- Phone
- (909) 597-1770
- Enumerated
- Feb 27, 2008
- Record last updated
- Feb 27, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (909) 247-5713
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify David Seung-Hoon Han in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 39270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average dentist in 2024
41 Medicare Part D claims for 22 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
- Amoxicillin16 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.
David Seung-Hoon Han among 14,729 dentist records in California
David Seung-Hoon Han, 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 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% 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 updated2008 · 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).
26 dentist records list a practice address in Chino Hills
They are 26 of the 774 NPPES records with a practice address in Chino Hills, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Chino Hills → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Randy Agnew, DDSChino Hills, CA 917091922120344
- Suk-Ho ChangChino Hills, CA 917091730564493
- Gary FranceChino Hills, CA 917091689825804
- Aneri GandhiChino Hills, CA 917091538592639
- Kevin Huang, DMDChino Hills, CA 917091427280197
- Maral Khazali, DDSChino Hills, CA 917091558612945
- John Lee, DMDChino Hills, CA 917091821495573
- Catherine Manahan, D.D.S.Chino Hills, CA 917091619320041
Common questions
What is David Seung-Hoon Han, DDS's NPI number?
David Seung-Hoon Han, DDS's National Provider Identifier (NPI) is 1962671610, issued on Feb 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is David Seung-Hoon Han, DDS located?
The NPPES record lists a practice address at 4200 Chino Hills Pkwy Ste 355, Chino Hills, CA, 91709. Phone: (909) 597-1770. Providers update this record themselves, so call before visiting.
How can I verify David Seung-Hoon Han, DDS's license?
NPPES lists California license number 39270, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does David Seung-Hoon Han, DDS prescribe under Medicare Part D?
In 2024, David Seung-Hoon Han, DDS had 41 Medicare Part D claims for 22 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.