Nathaniel Wen-Wei Leng, D.D.S
General Practice Dentistry · Yucaipa, CA
Nathaniel Wen-Wei Leng, D.D.S is a general practice dentistry with a practice address in Yucaipa, California, and NPI 1194077529, issued on Oct 9, 2012. Check the license (California 61763, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathaniel Wen-Wei Leng
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- 61763 CA
DE60308456 WA
Self-reported in NPPES; status is on the state search - Practice location
- 34880 Yucaipa Blvd, Yucaipa, CA 92399
- Phone
- (909) 797-1136
- Enumerated
- Oct 9, 2012
- Record last updated
- Nov 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 34880 Yucaipa Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sudhakar Chokka, DDSGeneral Practice Dentistry1275635385
- Kevin Chung, DDSGeneral Practice Dentistry1710465885
- Miriam Fidal, DDSGeneral Practice Dentistry1508638495
- Sooh ParkGeneral Practice Dentistry1477956175
Verify Nathaniel Wen-Wei Leng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average general practice dentistry in 2024
60 Medicare Part D claims for 42 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin28 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.
Nathaniel Wen-Wei Leng among 17,852 general practice dentistry records in California
Nathaniel Wen-Wei Leng, D.D.S 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 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% 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 updated2014 · 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).
17 general practice dentistry records list a practice address in Yucaipa
They are 17 of the 576 NPPES records with a practice address in Yucaipa, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Yucaipa → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Sudhakar Chokka, DDSYucaipa, CA 923991275635385
- Maryellen Debanff, D.D.S.Yucaipa, CA 923991568653210
- Joan Dendinger, D.D.S.Yucaipa, CA 923991871584763
- Mauricio Dossantos, DDSYucaipa, CA 923991104176817
- Hilda Fokas, DDSYacaipa, CA 923991457480402
- Timothy Lewis, D.D.S.Yucaipa, CA 923991679769012
- Steven Markham, DDSYucaipa, CA 923991598847527
- Mervin Moya, D.D.SYucaipa, CA 923991619109212
Common questions
What is Nathaniel Wen-Wei Leng, D.D.S's NPI number?
Nathaniel Wen-Wei Leng, D.D.S's National Provider Identifier (NPI) is 1194077529, issued on Oct 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Wen-Wei Leng, D.D.S located?
The NPPES record lists a practice address at 34880 Yucaipa Blvd, Yucaipa, CA, 92399. Phone: (909) 797-1136. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Wen-Wei Leng, D.D.S's license?
NPPES lists California license number 61763, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nathaniel Wen-Wei Leng, D.D.S prescribe under Medicare Part D?
In 2024, Nathaniel Wen-Wei Leng, D.D.S had 60 Medicare Part D claims for 42 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.