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

Jocelyn Ko, MD

Individual provider Internal Medicine Physician · NPI 1831478528

Jocelyn Ko, MD is a Hospitalist in Seattle, Washington. Qualified in 2011, 15 years ago. Practices with Seattle Internist Group PLLC, an 11-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona, California, Colorado and New Mexico and 2 more.

Years since qualifying
15
Licensed in
AZ, CA, CO, NM, NV, TX
In the registry since
2011
Specialties on file
6
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

1334 Terry Ave
Seattle, WA 98101
Phone: (206) 682-2661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 10 Woodland Rd, Saint Helena, CA 94574-9554 — (707) 963-6399

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A141259 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 24954 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence V6337 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD2014-0525 (NM)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0073451 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 49046 (AZ)

Record details

NPI number1831478528
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 11, 2011
Last updated in NPPESMarch 27, 2025
Certification dateMarch 27, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Seattle Internist Group Pllc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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