James Kinsel, DDS
Dentist · Clearlake, CA
James Kinsel, DDS is a dentist with a practice address in Clearlake, California, and NPI 1679589618, issued on Jul 31, 2006. Check the license (California 45720, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Kinsel
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 45720 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3560 Old Highway 53, Clearlake, CA 95422
- Phone
- (707) 994-9414
- Enumerated
- Jul 31, 2006
- Record last updated
- Feb 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (707) 994-6328
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 3560 Old Highway 53
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Cooper, DDSDentist1912926411
- Thomas Hewlett, DDSDentist1144237264
Verify James Kinsel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45720Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average dentist in 2024
259 Medicare Part D claims for 170 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
- Amoxicillin120 claims
- Chlorhexidine Gluconate67 claims
- Ibuprofen18 claims
- Clindamycin Hcl15 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 Kinsel among 14,729 dentist records in California
James Kinsel, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2011 · 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).
4 dentist records list a practice address in Clearlake
They are 4 of the 321 NPPES records with a practice address in Clearlake, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Clearlake → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Mark Cooper, DDSClearlake, CA 954221912926411
- Thomas Hewlett, DDSClearlake, CA 954221144237264
- Siamak Sahand, DMDClearlake, CA 954221609479567
- Audrey Duong, DDSCloverdale, CA 954251437636701
- Kevin Garvin, DDSCloverdale, CA 954251487605747
- Craig Emerson, DDSCovelo, CA 954281194923078
- Toni Mann, DDSBoonville, CA 954151780723981
- Ronald Miller, DDSSonoma, CA 954311497781553
Common questions
What is James Kinsel, DDS's NPI number?
James Kinsel, DDS's National Provider Identifier (NPI) is 1679589618, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Kinsel, DDS located?
The NPPES record lists a practice address at 3560 Old Highway 53, Clearlake, CA, 95422. Phone: (707) 994-9414. Providers update this record themselves, so call before visiting.
How can I verify James Kinsel, DDS's license?
NPPES lists California license number 45720, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does James Kinsel, DDS prescribe under Medicare Part D?
In 2024, James Kinsel, DDS had 259 Medicare Part D claims for 170 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.