John Shengdao Chen, D.D.S.
Pediatric Dentistry · Valencia, CA
John Shengdao Chen, D.D.S. is a pediatric dentistry with a practice address in Valencia, California, and NPI 1144633355, issued on Jun 5, 2014. Check the license (California 63327, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Shengdao Chen
- Credential
- D.D.S.
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- 63327 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23969 Newhall Ranch RD, Valencia, CA 91355
- Phone
- (661) 284-3764
- Enumerated
- Jun 5, 2014
- Record last updated
- Aug 22, 2022
- Entity
- Type 1 · individual
8 nearest pediatric dentistry records → All 1,339 in California → Look up another NPI →
Also registered at 23969 Newhall Ranch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Choi, D.M.D.Pediatric Dentistry1598993602
Verify John Shengdao Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average pediatric dentistry in 2024
25 Medicare Part D claims, against an average of 30 among the 274 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Atorvastatin Calcium12 claims
- Gabapentin12 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.
John Shengdao Chen among 1,339 pediatric dentistry records in California
John Shengdao Chen, D.D.S. is one of 1,339 pediatric dentistry records with a practice address in California. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 24% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2022 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0221X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Dentistry providers in California
There are 1,339 pediatric dentistry records in California.
All 1,339 in California → Every provider in Valencia → Pediatric Dentistry nationwide →
The 8 pediatric dentistry records with the nearest ZIP codes
- Carla Abboud, DDSValencia, CA 913551659430593
- Justin Berman, DMDValencia, CA 913551265957351
- Angela Choi, D.M.D.Valencia, CA 913551598993602
- Laura Greenwald, DDSValencia, CA 913551750460309
- Kristine Hong, DDSValencia, CA 913551114447828
- Rose Kim, DDSValencia, CA 913551003950627
- Kathleen Mulcahey, DDSValencia, CA 913551063591501
- Paulina Nguyen Lorenzo, DDSValencia, CA 913551700372521
Common questions
What is John Shengdao Chen, D.D.S.'s NPI number?
John Shengdao Chen, D.D.S.'s National Provider Identifier (NPI) is 1144633355, issued on Jun 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Shengdao Chen, D.D.S. located?
The NPPES record lists a practice address at 23969 Newhall Ranch RD, Valencia, CA, 91355. Phone: (661) 284-3764. Providers update this record themselves, so call before visiting.
How can I verify John Shengdao Chen, D.D.S.'s license?
NPPES lists California license number 63327, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Shengdao Chen, D.D.S. prescribe under Medicare Part D?
In 2024, John Shengdao Chen, D.D.S. had 25 Medicare Part D claims; the average among pediatric dentistry prescribers was 30. 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.