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

Individual provider Internal Medicine Physician · NPI 1265669147

Coralynn Shayna Sack, MD is a Critical Care (Intensivists) in Seattle, Washington. Graduated from State University of New York at Buffalo School of Medicine in 2009, 17 years ago. Practices with The Association of University Physicians, a 3,459-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts and Washington.

Years since qualifying
17
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
MA, WA
In the registry since
2009
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

747 Broadway
Seattle, WA 98122-4379
Phone: (206) 215-2520
Fax: (206) 215-6364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4033 Talbot Rd S, Renton, WA 98055-5772 — (425) 251-5110
  • 4033 Talbot Rd S, Renton, WA 98055-5772 — (425) 251-5110

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence MD60343580 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 240828 (MA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD60343580 (WA)

Record details

NPI number1265669147
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 17, 2009
Last updated in NPPESMarch 17, 2018

Medicare enrollment

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

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice The Association Of University Physicians — 3459 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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