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

Colin T Iosso, MD

Individual provider Neurology Physician · NPI 1538137484

Colin T Iosso, MD is a Neurology in Tacoma, Washington. Qualified in 1988, 38 years ago. Practices with Public Hospital Dist No 1 Skagit, a 321-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Tennessee, Texas and Washington.

Years since qualifying
38
Licensed in
TN, TX, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1608 S J St Fl 5
Tacoma, WA 98405-4930
Phone: (253) 274-7505
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 710 Birchwood Ave Ste 201, Bellingham, WA 98225-1720 — (360) 788-6870

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence MD60201685 (WA)
Neurology Physician Taxonomy 2084N0400X · Licence M7291 (TX)
Neurology Physician Taxonomy 2084N0400X · Licence 39851 (TN)

Record details

NPI number1538137484
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2006
Last updated in NPPESFebruary 28, 2025
Certification dateFebruary 28, 2025
Mailing address1608 S J St Fl 5, Tacoma, WA 98405-4930

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Public Hospital Dist No 1 Skagit — 321 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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