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

Kristin Marie Mantei, MD

Individual provider Hematology (Pathology) Physician · NPI 1285743054

Kristin Marie Mantei, MD is a Pathology in Seattle, Washington. Graduated from University of Washington School of Medicine in 2001, 25 years ago. Practices with Cellnetix Pathology PLLC, a 58-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
25
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
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

1229 Madison St Ste 500
Seattle, WA 98104-1305
Phone: (206) 386-2822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Pathology) Physician (primary) Taxonomy 207ZH0000X · Licence ML20007389 (WA)

Record details

NPI number1285743054
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESAugust 22, 2007

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Cellnetix Pathology Pllc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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