James N. Clark, DDS
Dentist · Bakersfield, CA
James N. Clark, DDS is a dentist with a practice address in Bakersfield, California, and NPI 1508109570, issued on Mar 28, 2013. Check the license (California 30599, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James N. Clark
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 30599 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1805 28TH St, Bakersfield, CA 93301
- Phone
- (661) 325-5751
- Enumerated
- Mar 28, 2013
- Record last updated
- Dec 14, 2021 (not updated in 5 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 1805 28TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Divelbiss, D.D.S.General Practice Dentistry1871755959
- Andrew Pounds, D.D.SPeriodontics1114367455
Verify James N. Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 30599Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average dentist in 2024
43 Medicare Part D claims for 36 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
- Amoxicillin33 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.
James N. Clark among 14,729 dentist records in California
James N. Clark, DDS 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 2013, is newer than 60% of them.
- NPI issued2013 · 60% of these records are older, 37% 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 updated2021 · 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).
156 dentist records list a practice address in Bakersfield
They are 156 of the 11,539 NPPES records with a practice address in Bakersfield, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Bakersfield → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Clarence Au, D.D.S.Bakersfield, CA 933011992830665
- Stella Bae, D.D.S.Bakersfield, CA 933011427101435
- Michael Banducci, D.D.S.Bakersfield, CA 933011619077666
- Susan Bonna, DDSBakersfield, CA 933011174649990
- Kevin Chou, DDSBakersfield, CA 933011598878381
- Kenneth Khuu, DDSBakersfield, CA 933011972567238
- James Kirkpatrick, DDSBakersfield, CA 933011376541821
- Gary Knerr, DDSBakersfield, CA 933011588653836
Common questions
What is James N. Clark, DDS's NPI number?
James N. Clark, DDS's National Provider Identifier (NPI) is 1508109570, issued on Mar 28, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James N. Clark, DDS located?
The NPPES record lists a practice address at 1805 28TH St, Bakersfield, CA, 93301. Phone: (661) 325-5751. Providers update this record themselves, so call before visiting.
How can I verify James N. Clark, DDS's license?
NPPES lists California license number 30599, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does James N. Clark, DDS prescribe under Medicare Part D?
In 2024, James N. Clark, DDS had 43 Medicare Part D claims for 36 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.