NPPES file of Aug 9, 2026

Douglas R. Tuttle, M.D.

Emergency Medicine Physician · Friday Harbor, WA

Douglas R. Tuttle, M.D. is an emergency medicine physician with a practice address in Friday Harbor, Washington, and NPI 1578647640, issued on Oct 25, 2006. Check the license (Washington MD00047788, 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
1578647640
Name
Douglas R. Tuttle
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
MD00047788 WA
C36026 CA
Self-reported in NPPES; status is on the state search
Practice location
1117 Spring St, Friday Harbor, WA 98250
Phone
(360) 378-2141
Enumerated
Oct 25, 2006
Record last updated
Jan 28, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(360) 378-3655
Medicaid ID
00C360260 CA
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 emergency medicine physician records → All 1,459 in Washington → Look up another NPI →

Also registered at 1117 Spring St

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

  1. Rachel Bishop, M.D.Family Medicine Physician1043369044
  2. Ruth Fothergill, M.D,Family Medicine Physician1316009178
  3. Roy Graves, MDEmergency Medicine Physician1689777609
  4. Mary Jo Groves, M.D.Family Medicine Physician1730124371
  5. William Gunderson, MDInternal Medicine Physician1205151990
  6. Steven HoangFamily Medicine Physician1285123323

Verify Douglas R. Tuttle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00047788    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

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Douglas R. Tuttle among 1,459 emergency medicine physician records in Washington

Douglas R. Tuttle, M.D. is one of 1,459 emergency medicine physician records with a practice address in Washington. 74% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 55% newer
  • In a Medicare fileNo · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2013 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 emergency medicine physician records list a practice address in Friday Harbor

They are 4 of the 152 NPPES records with a practice address in Friday Harbor, and 1,459 emergency medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,459 in Washington → Every provider in Friday Harbor → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Roy Graves, MDFriday Harbor, WA 982501689777609
  2. Loren Johnson, MDFriday Harbor, WA 982501700994233
  3. Michael Sullivan, M.D.Friday Harbor, WA 982501922037548
  4. Marcus Kuypers, M.D.La Conner, WA 982571699875443
  5. Samir Bishai, M.D.Coupeville, WA 982391013944875
  6. Mark Borden, M.D.Coupeville, WA 982391912943622
  7. Brenden Hansen, M.D.Coupeville, WA 982391700076189
  8. Robert Herr, M.D.Coupeville, WA 982391447206958

Common questions

What is Douglas R. Tuttle, M.D.'s NPI number?

Douglas R. Tuttle, M.D.'s National Provider Identifier (NPI) is 1578647640, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas R. Tuttle, M.D. located?

The NPPES record lists a practice address at 1117 Spring St, Friday Harbor, WA, 98250. Phone: (360) 378-2141. Providers update this record themselves, so call before visiting.

How can I verify Douglas R. Tuttle, M.D.'s license?

NPPES lists Washington license number MD00047788, 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.