Matthew M. Oswin, D.O.
Orthopaedic Surgery Physician · Bellingham, WA
Matthew M. Oswin, D.O. is an orthopaedic surgery physician with a practice address in Bellingham, Washington, and NPI 1336344944, issued on Jun 15, 2007. Check the license (Washington OP00002206, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Matthew M. Oswin
- Credential
- D.O.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- OP00002206 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3015 Squalicum Parkway, Bellingham, WA 98225
- Phone
- (360) 733-2092
- Enumerated
- Jun 15, 2007
- Record last updated
- Nov 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (360) 733-4013
- Medicaid IDs
- 8480477 WA
1336344944 WA - Medicare enrollment
- Enrolled (PECOS I20070522000578); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2002
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 656 in Washington → Look up another NPI →
Also registered at 3015 Squalicum Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Hanford, M.D., MPHPreventive Medicine/Occupational Environmental Medicine Physician1023157948
- Gertrude James, ARNPGerontology Nurse Practitioner1902091184
- Eric Smith, MDOccupational Medicine Physician1679630537
Verify Matthew M. Oswin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP00002206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- PeacehealthBellingham, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew M. Oswin among 656 orthopaedic surgery physician records in Washington
Matthew M. Oswin, D.O. is one of 656 orthopaedic surgery physician records with a practice address in Washington. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 34% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 2004 among the 385 with a school on file
- Record last updated2010 · 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 207X00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Washington
There are 656 orthopaedic surgery physician records in Washington.
All 656 in Washington → Every provider in Bellingham → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Steven Bruce, M.D.Bellingham, WA 982251982663282
- Bryan DemyanBellingham, WA 982251376032680
- Jason Ferrari, MDBellingham, WA 982251134325756
- Michael Gannon, M.D.Bellingham, WA 982251790704856
- George Hodge, M.D.Bellingham, WA 982251922067503
- James Holstine, D.O.Bellingham, WA 982251700845377
- Carter Kiesau, M.D.Bellingham, WA 982251972703908
- Jeffrey Krusniak, D.O.Bellingham, WA 982251407877830
Common questions
What is Matthew M. Oswin, D.O.'s NPI number?
Matthew M. Oswin, D.O.'s National Provider Identifier (NPI) is 1336344944, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Matthew M. Oswin, D.O. located?
The NPPES record lists a practice address at 3015 Squalicum Parkway, Bellingham, WA, 98225. Phone: (360) 733-2092. Providers update this record themselves, so call before visiting.
How can I verify Matthew M. Oswin, D.O.'s license?
NPPES lists Washington license number OP00002206, 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. 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.