Collin Barker, DDS
General Practice Dentistry · Silverdale, WA
Collin Barker, DDS is a general practice dentistry with a practice address in Silverdale, Washington, and NPI 1134583636, issued on Apr 11, 2016. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Collin Barker
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D-4775 ID
Self-reported in NPPES; status is on the state search - Practice location
- 2050 Barb St, Silverdale, WA 98315
- Phone
- (360) 315-4287
- Enumerated
- Apr 11, 2016
- Record last updated
- Jan 10, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2050 Barb St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Collin Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average general practice dentistry in 2024
84 Medicare Part D claims for 47 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin25 claims
- Chlorhexidine Gluconate18 claims
- Ibuprofen13 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.
23 general practice dentistry records list a practice address in Silverdale
They are 23 of the 1,305 NPPES records with a practice address in Silverdale, and 3,196 general practice dentistry records in Washington.
All 23 in Silverdale → All 3,196 in Washington → Every provider in Silverdale →
Other general practice dentistry records in Washington
- Royal Aaby, DDSSilverdale, WA1487775912
- Sara AbdelhaiAuburn, WA1912745928
- David Abdo, D.D.SArlington, WA1215022199
- Megan Abdo, DDSBellingham, WA1750993911
- Susan Abdun-Nur, DDSBellevue, WA1497778872
- Norman Abe, DDSSeattle, WA1699852590
- Parvin Abedi, DDSTacoma, WA1467516310
- Larry Abell, DDSInchelium, WA1609913144
- Jeffrey Abolofia, DDSBurien, WA1386629657
- Greg Achtemichuk, DDSMukilteo, WA1780767533
Common questions
What is Collin Barker, DDS's NPI number?
Collin Barker, DDS's National Provider Identifier (NPI) is 1134583636, issued on Apr 11, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Collin Barker, DDS located?
The NPPES record lists a practice address at 2050 Barb St, Silverdale, WA, 98315. Phone: (360) 315-4287. Providers update this record themselves, so call before visiting.
How can I verify Collin Barker, DDS's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Collin Barker, DDS prescribe under Medicare Part D?
In 2024, Collin Barker, DDS had 84 Medicare Part D claims for 47 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.