Justin Ching, D.D.S.
Dentist · San Francisco, CA
Justin Ching, D.D.S. is a dentist with a practice address in San Francisco, California, and NPI 1316102221, issued on Jul 21, 2008. Check the license (California 52838, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Justin Ching
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 52838 CA
Self-reported in NPPES; status is on the state search - Practice location
- 450 Sutter St, San Francisco, CA 94108
- Phone
- (415) 398-4288
- Enumerated
- Jul 21, 2008
- Record last updated
- Jul 21, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 450 Sutter St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Edmond Bedrossian, DDSOral and Maxillofacial Surgery (Dentist)1508988106
Verify Justin Ching in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average dentist in 2024
15 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin11 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.
Justin Ching among 14,729 dentist records in California
Justin Ching, D.D.S. 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 updated2008 · 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).
495 dentist records list a practice address in San Francisco
They are 495 of the 38,143 NPPES records with a practice address in San Francisco, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Francisco → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mohamed Ali, D.D.S.San Francisco, CA 941081619062528
- Mahsa Hakim, DDSSan Francisco, CA 941081063586998
- Vincent Jue, D.D.S.San Francisco, CA 941081609916766
- Keyvan Kafayi, D.D.S.San Francisco, CA 941081639251606
- Gladys Lim, D.D.S.San Francisco, CA 941081972651073
- Edward Loev, D.M.D.San Francisco, CA 941081528087269
- Melissa Maus, DDSSan Francisco, CA 941081033273529
- Namrata Patel, DDSSan Francisco, CA 941081033146246
Common questions
What is Justin Ching, D.D.S.'s NPI number?
Justin Ching, D.D.S.'s National Provider Identifier (NPI) is 1316102221, issued on Jul 21, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Justin Ching, D.D.S. located?
The NPPES record lists a practice address at 450 Sutter St, San Francisco, CA, 94108. Phone: (415) 398-4288. Providers update this record themselves, so call before visiting.
How can I verify Justin Ching, D.D.S.'s license?
NPPES lists California license number 52838, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Justin Ching, D.D.S. prescribe under Medicare Part D?
In 2024, Justin Ching, D.D.S. had 15 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.