Douglas K. Knopp, M.D.
Family Medicine Physician · Burien, WA
Douglas K. Knopp, M.D. is a family medicine physician with a practice address in Burien, Washington, and NPI 1366594764, issued on Jan 17, 2007. Check the license (Washington MD00015227, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Douglas K. Knopp
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00015227 WA
Self-reported in NPPES; status is on the state search - Practice location
- 140 SW 146TH St, Burien, WA 98166
- Phone
- (206) 901-2320
- Enumerated
- Jan 17, 2007
- Record last updated
- Jul 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 8155707 WA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 140 SW 146TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Douglas K. Knopp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00015227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Douglas K. Knopp among 5,534 family medicine physician records in Washington
Douglas K. Knopp, M.D. is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2009 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
51 family medicine physician records list a practice address in Burien
They are 51 of the 1,342 NPPES records with a practice address in Burien, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,534 in Washington → Every provider in Burien → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- David Butler, M.D.Burien, WA 981661558410134
- Jack Choi, MDBurien, WA 981661902840382
- Cristina CovertBurien, WA 981661184640856
- Richard Dingacci, MDBurien, WA 981661114963329
- Janet Donovan, MDBurien, WA 981661497795405
- Philip Doughten, M.D.Burien, WA 981661881745735
- Nicole Grunenberg, MDBurien, WA 981661972541043
- Edward Hartzler, MDBurien, WA 981661609809748
Common questions
What is Douglas K. Knopp, M.D.'s NPI number?
Douglas K. Knopp, M.D.'s National Provider Identifier (NPI) is 1366594764, issued on Jan 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Douglas K. Knopp, M.D. located?
The NPPES record lists a practice address at 140 SW 146TH St, Burien, WA, 98166. Phone: (206) 901-2320. Providers update this record themselves, so call before visiting.
How can I verify Douglas K. Knopp, M.D.'s license?
NPPES lists Washington license number MD00015227, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.