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

Dr. Zachary Naren Litvack, MD

Individual provider Neurological Surgery Physician · NPI 1235347980

Dr. Zachary Naren Litvack, MD is a Neurosurgery in Seattle, Washington. Graduated from Warren Alpert Medical School of Brown University in 2003, 23 years ago. Practices with Swedish Health Services, a 1,045-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia, Massachusetts, Maryland and Virginia and 1 more.

Years since qualifying
23
Trained at
Warren Alpert Medical School of Brown University
Licensed in
DC, MA, MD, VA, WA
In the registry since
2007
Specialties on file
5
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

1600 E Jefferson St Ste 101
Seattle, WA 98122-5698
Phone: (206) 320-2617
Fax: (206) 320-3944
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence MD60626539 (WA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 243127 (MA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence MD039810 (DC)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 0101250293 (VA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence D73185 (MD)

Record details

NPI number1235347980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2007
Last updated in NPPESMay 2, 2017

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Also practisesNEUROLOGY
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 2003 (23 years in practice)
Group practice Swedish Health Services — 1045 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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