NPPES file of Aug 9, 2026

David Andrew Knoepfler, M.D.

Internal Medicine Physician · Bellevue, WA

David Andrew Knoepfler, M.D. is an internal medicine physician with a practice address in Bellevue, Washington, and NPI 1164484119, issued on Apr 5, 2006. Check the license (Washington MD00029771, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164484119
Name
David Andrew Knoepfler
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD00029771 WA
Self-reported in NPPES; status is on the state search
Practice location
1035 116TH Ave NE, Bellevue, WA 98004
Phone
(425) 688-5072
Enumerated
Apr 5, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(425) 467-3310
Medicaid ID
1109172 WA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →

Also registered at 1035 116TH Ave NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stanley Abramski, MDPsychiatry Physician1245255181
  2. Shelley Agricola, MDAnesthesiology Physician1659328326
  3. Michael Ames, MDHospitalist Physician1255622643
  4. Christopher Andersen, MDHospitalist Physician1558371971
  5. Colin Andrews, MDAnesthesiology Physician1124482054
  6. Randall Baker, MDAnesthesiology Physician1942240528

Verify David Andrew Knoepfler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00029771    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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David Andrew Knoepfler among 3,079 internal medicine physician records in Washington

David Andrew Knoepfler, M.D. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2007 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

115 internal medicine physician records list a practice address in Bellevue

They are 115 of the 6,738 NPPES records with a practice address in Bellevue, and 3,079 internal medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,079 in Washington → Every provider in Bellevue → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. James Boswell, M.D.Bellevue, WA 980041558322115
  2. Renu Chawla, MDBellevue, WA 980041285634790
  3. Ryan Chew, M.D.Bellevue, WA 980041659333912
  4. Jill Enright, M.D.Bellevue, WA 980041740240340
  5. Dickson Lam, M.D.Bellevue, WA 980041659333649
  6. Shawn Lee, M.D.Bellevue, WA 980041093777096
  7. David Morton, M.D.Bellevue, WA 980041013978204
  8. Arash Nadershahi, M.D.Bellevue, WA 980041881656262

Common questions

What is David Andrew Knoepfler, M.D.'s NPI number?

David Andrew Knoepfler, M.D.'s National Provider Identifier (NPI) is 1164484119, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Andrew Knoepfler, M.D. located?

The NPPES record lists a practice address at 1035 116TH Ave NE, Bellevue, WA, 98004. Phone: (425) 688-5072. Providers update this record themselves, so call before visiting.

How can I verify David Andrew Knoepfler, M.D.'s license?

NPPES lists Washington license number MD00029771, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.