Liwen Cheng, D.M.D.
Dentist · San Clemente, CA
Liwen Cheng, D.M.D. is a dentist with a practice address in San Clemente, California, and NPI 1497925747, issued on Mar 3, 2008. Check the license (California 53201, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Liwen Cheng
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 53201 CA
Self-reported in NPPES; status is on the state search - Practice location
- 675 Camino DE Los Mares, San Clemente, CA 92673
- Phone
- (949) 496-5001
- Enumerated
- Mar 3, 2008
- Record last updated
- Jun 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (949) 496-0372
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 675 Camino DE Los Mares
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jillian Church, RDH, OMTDental Hygienist1982439980
- Bryan Leigh, M.D.Therapeutic Radiology Physician1407272669
- Renee Pozza, PHD, RN, FNP-BC, CNSFamily Nurse Practitioner1275770661
- Jay Tassin, M.D.Therapeutic Radiology Physician1659787596
Verify Liwen Cheng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average dentist in 2024
16 Medicare Part D claims for 13 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
- Amoxicillin15 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.
Liwen Cheng among 14,729 dentist records in California
Liwen Cheng, D.M.D. 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 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).
22 dentist records list a practice address in San Clemente
They are 22 of the 969 NPPES records with a practice address in San Clemente, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Clemente → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Shiva Amanat, DMDSan Clemente, CA 926731750996468
- Steven Edwards, DDSSan Clemente, CA 926731508952466
- Dana Ghorab, D.D.SSan Clemente, CA 926731497924146
- Eric Johnson, DDSSan Clemente, CA 926731851559843
- Allison Olex, DDSSan Clemente, CA 926731801118567
- Nicholas Salvati, DMDSan Clemente, CA 926731508858622
- Kent Sanders, D.D.S.San Clemente, CA 926731992915870
- Aravinda ShettySan Clemente, CA 926731235370966
Common questions
What is Liwen Cheng, D.M.D.'s NPI number?
Liwen Cheng, D.M.D.'s National Provider Identifier (NPI) is 1497925747, issued on Mar 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Liwen Cheng, D.M.D. located?
The NPPES record lists a practice address at 675 Camino DE Los Mares, San Clemente, CA, 92673. Phone: (949) 496-5001. Providers update this record themselves, so call before visiting.
How can I verify Liwen Cheng, D.M.D.'s license?
NPPES lists California license number 53201, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Liwen Cheng, D.M.D. prescribe under Medicare Part D?
In 2024, Liwen Cheng, D.M.D. had 16 Medicare Part D claims for 13 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.