Kehan Li, DDS
Dentist · San Mateo, CA
Kehan Li, DDS is a dentist with a practice address in San Mateo, California, and NPI 1215002969, issued on Nov 21, 2006. Check the license (California 47279, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kehan Li
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 47279 CA
Self-reported in NPPES; status is on the state search - Practice location
- 415 N San Mateo Dr Ste 1, San Mateo, CA 94401
- Phone
- (650) 401-8686
- Enumerated
- Nov 21, 2006
- Record last updated
- Nov 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (650) 350-3209
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Kehan Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 47279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average dentist in 2024
33 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Chlorhexidine Gluconate18 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.
Kehan Li among 14,729 dentist records in California
Kehan Li, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2009 · 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).
69 dentist records list a practice address in San Mateo
They are 69 of the 3,909 NPPES records with a practice address in San Mateo, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Mateo → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Vincent Asai, DDSSan Mateo, CA 944011265502645
- Ricci Chan, D.M.DSan Mateo, CA 944011447267950
- Fred Diercks, DDSSan Mateo, CA 944011215943071
- Paul Diercks, DDSSan Mateo, CA 944011326055005
- Lynn Gitlin, DDSSan Mateo, CA 944011952460883
- Balfour Kay, DDSSan Mateo, CA 944011699851816
- Oanh Le, DDSSan Mateo, CA 944011437362399
- Wanda Leong, D.D.S.San Mateo, CA 944011154481976
Common questions
What is Kehan Li, DDS's NPI number?
Kehan Li, DDS's National Provider Identifier (NPI) is 1215002969, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kehan Li, DDS located?
The NPPES record lists a practice address at 415 N San Mateo Dr Ste 1, San Mateo, CA, 94401. Phone: (650) 401-8686. Providers update this record themselves, so call before visiting.
How can I verify Kehan Li, DDS's license?
NPPES lists California license number 47279, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kehan Li, DDS prescribe under Medicare Part D?
In 2024, Kehan Li, DDS had 33 Medicare Part D claims; 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.