Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Trevor Shane Kwan, DO

Individual provider Family Medicine Physician · NPI 1184144768

Dr. Trevor Shane Kwan, DO is a Family Practice in Shelton, Washington. Graduated from Michigan State University College of Osteopathic Medicine in 2017, 9 years ago. Practices with Public Hospital District No 1 of Mason County, a 57-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
9
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
WA
In the registry since
2017
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1701 N 13th St
Shelton, WA 98584-2077
Phone: (360) 426-2653
Fax: (360) 493-4180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OP60992141 (WA)

Record details

NPI number1184144768
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 23, 2017
Last updated in NPPESNovember 17, 2020
Certification dateNovember 17, 2020
Mailing address1701 N 13th St, Shelton, WA 98584-2077

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Public Hospital District No 1 Of Mason County — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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