Jay Regan Clark, DDS
General Practice Dentistry · Spokane Valley, WA
Jay Regan Clark, DDS is a general practice dentistry with a practice address in Spokane Valley, Washington, and NPI 1457424434, issued on Nov 16, 2006. Check the license (Washington 7663, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jay Regan Clark
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 7663 WA
Self-reported in NPPES; status is on the state search - Practice location
- 20 S Pines RD, Spokane Valley, WA 99206
- Phone
- (509) 891-5299
- Enumerated
- Nov 16, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (509) 891-6852
- Medicaid ID
- 5024112 WA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Verify Jay Regan Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 7663Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average general practice dentistry in 2024
55 Medicare Part D claims for 44 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin25 claims
- Penicillin V Potassium18 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.
Jay Regan Clark among 3,196 general practice dentistry records in Washington
Jay Regan Clark, DDS is one of 3,196 general practice dentistry records with a practice address in Washington. 57% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 general practice dentistry records list a practice address in Spokane Valley
They are 55 of the 2,996 NPPES records with a practice address in Spokane Valley, and 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Spokane Valley → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Belknap, DDSSpokane Valley, WA 992061619980141
- Steven Belknap, DDSSpokane Valley, WA 992061154415685
- Scott Crews, DDSSpokane Valley, WA 992061417911124
- Michele Foglia, DMDSpokane Valley, WA 992061548356769
- Heather Frampton, DDSSpokane Valley, WA 992061962598102
- Liana Groza, DDSSpokane Valley, WA 992061992879837
- David Hagelin, DDSSpokane Valley, WA 992061205994084
- Jeffrey Henneberg, DDSSpokane Valley, WA 992061710906631
Common questions
What is Jay Regan Clark, DDS's NPI number?
Jay Regan Clark, DDS's National Provider Identifier (NPI) is 1457424434, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay Regan Clark, DDS located?
The NPPES record lists a practice address at 20 S Pines RD, Spokane Valley, WA, 99206. Phone: (509) 891-5299. Providers update this record themselves, so call before visiting.
How can I verify Jay Regan Clark, DDS's license?
NPPES lists Washington license number 7663, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Jay Regan Clark, DDS prescribe under Medicare Part D?
In 2024, Jay Regan Clark, DDS had 55 Medicare Part D claims for 44 beneficiaries; the average among general practice dentistry prescribers was 83. 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.