Peter Hartwell, M.D.
Gastroenterology Physician · Burien, WA
Peter Hartwell, M.D. is a gastroenterology physician with a practice address in Burien, Washington, and NPI 1750379004, issued on Oct 11, 2005. Check the license (Washington MD00019997, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Peter Hartwell
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD00019997 WA
Self-reported in NPPES; status is on the state search - Practice location
- 16233 Sylvester RD SW, Burien, WA 98166
- Phone
- (206) 431-9771
- Enumerated
- Oct 11, 2005
- Entity
- Type 1 · individual
Also registered at 16233 Sylvester RD SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janet Donovan, MDFamily Medicine Physician1497795405
- Christopher Duncan, M.D.Gastroenterology Physician1164457974
- William Hammond, MDHematology & Oncology Physician1740277219
- Edward Hartzler, MDFamily Medicine Physician1609809748
Verify Peter Hartwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00019997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Gastroenterology Physician providers in Washington
There are 448 gastroenterology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gastroenterology physician records in Washington
- Abimbola AdikePoulsbo, WA1821357112
- Abhishek Agarwal, MDPuyallup, WA1801010053
- Gaurav Aggarwal, M.D.Bellevue, WA1902083587
- Sanjay Agrawal, M.D.Tacoma, WA1710912894
- Ehsaan Akhtar, MDKirkland, WA1710255591
- Oviea Akpotaire, MDSeattle, WA1649632936
- Steven Alabaster, MDTacoma, WA1801869623
- Sankar Alagugurusamy, MDMount Vernon, WA1093970576
- Nouredin Alebouyeh, M.D.Seattle, WA1144454711
- Basim Ali, M.B.B.SLongview, WA1467081521
Common questions
What is Peter Hartwell, M.D.'s NPI number?
Peter Hartwell, M.D.'s National Provider Identifier (NPI) is 1750379004, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Peter Hartwell, M.D. located?
The NPPES record lists a practice address at 16233 Sylvester RD SW, Burien, WA, 98166. Phone: (206) 431-9771. Providers update this record themselves, so call before visiting.
How can I verify Peter Hartwell, M.D.'s license?
NPPES lists Washington license number MD00019997, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.