Penny Wei-Ping Peng, D.D.S.
General Practice Dentistry · Covina, CA
Penny Wei-Ping Peng, D.D.S. is a general practice dentistry with a practice address in Covina, California, and NPI 1982797783, issued on Oct 2, 2006. Check the license (California 46421, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Penny Wei-Ping Peng
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 46421 CA
Self-reported in NPPES; status is on the state search - Practice location
- 320 W Badillo St, Covina, CA 91723
- Phone
- (626) 653-8889
- Enumerated
- Oct 2, 2006
- Record last updated
- Jul 29, 2023
- Fax
- (626) 653-8891
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 320 W Badillo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Wong, M.S., D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1942542162
Verify Penny Wei-Ping Peng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 46421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average general practice dentistry in 2024
12 Medicare Part D claims, 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.
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.
Penny Wei-Ping Peng among 17,852 general practice dentistry records in California
Penny Wei-Ping Peng, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 71% 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 updated2023 · 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).
41 general practice dentistry records list a practice address in Covina
They are 41 of the 3,736 NPPES records with a practice address in Covina, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Covina → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Wing Chung, DDSCovina, CA 917231699856930
- Beverly Sharon Fontejon, DDSCovina, CA 917231255482170
- Mark Gadberry, D.D.SCovina, CA 917231790883957
- Edison Han, D.D.S.Covina, CA 917231639235245
- Julie Holmes, D.D.S.Covina, CA 917231417971599
- Clifford Langlois, DDSCovina, CA 917231386790533
- Philip Maldonado, D.D.S.Covina, CA 917231376635136
- Steve Marteney, D.D.S.Covina, CA 917231093854440
Common questions
What is Penny Wei-Ping Peng, D.D.S.'s NPI number?
Penny Wei-Ping Peng, D.D.S.'s National Provider Identifier (NPI) is 1982797783, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Penny Wei-Ping Peng, D.D.S. located?
The NPPES record lists a practice address at 320 W Badillo St, Covina, CA, 91723. Phone: (626) 653-8889. Providers update this record themselves, so call before visiting.
How can I verify Penny Wei-Ping Peng, D.D.S.'s license?
NPPES lists California license number 46421, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Penny Wei-Ping Peng, D.D.S. prescribe under Medicare Part D?
In 2024, Penny Wei-Ping Peng, D.D.S. had 12 Medicare Part D claims; 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.