Gregory Barry, D.D.S.
General Practice Dentistry · Port Townsend, WA
Gregory Barry, D.D.S. is a general practice dentistry with a practice address in Port Townsend, Washington, and NPI 1508849472, issued on Nov 23, 2005. Check the license (Washington DE00010696, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Barry
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- DE00010696 WA
D7939 OR
Self-reported in NPPES; status is on the state search - Practice location
- 642 Harrison St, Port Townsend, WA 98368
- Phone
- (360) 385-4700
- Enumerated
- Nov 23, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,196 in Washington → Look up another NPI →
Also registered at 642 Harrison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Knox Christie, DDSDentist1811089790
- Adrian OlsonGeneral Practice Dentistry1306368170
- Steven Scharf, D.D.S.General Practice Dentistry1518015163
Verify Gregory Barry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license DE00010696Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average general practice dentistry in 2024
48 Medicare Part D claims for 33 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin25 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.
Gregory Barry among 3,196 general practice dentistry records in Washington
Gregory Barry, D.D.S. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% 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).
General Practice Dentistry providers in Washington
There are 3,196 general practice dentistry records in Washington.
All 3,196 in Washington → Every provider in Port Townsend → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- David Chuljian, DDSPort Townsend, WA 983681285657056
- Adrian OlsonPort Townsend, WA 983681306368170
- Steven Scharf, D.D.S.Port Townsend, WA 983681518015163
- H Sturdivant, DDSPort Townsend, WA 983681629020649
- Pavel Vasilyuk, DDSPort Townsend, WA 983681891275400
- Melany Bloomquist, DDSPort Orchard, WA 983661902026834
- Jakob Bock, DMDPort Orchard, WA 983661982771168
- Stanton BrandPoulsbo, WA 983701366515025
Common questions
What is Gregory Barry, D.D.S.'s NPI number?
Gregory Barry, D.D.S.'s National Provider Identifier (NPI) is 1508849472, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Barry, D.D.S. located?
The NPPES record lists a practice address at 642 Harrison St, Port Townsend, WA, 98368. Phone: (360) 385-4700. Providers update this record themselves, so call before visiting.
How can I verify Gregory Barry, D.D.S.'s license?
NPPES lists Washington license number DE00010696, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Barry, D.D.S. prescribe under Medicare Part D?
In 2024, Gregory Barry, D.D.S. had 48 Medicare Part D claims for 33 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.