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

John Bischoff Carpenter, MD

Individual provider Anatomic Pathology Physician · NPI 1225209471

John Bischoff Carpenter, MD is a Pathology in Lynnwood, Washington. Graduated from University of Washington School of Medicine in 2003, 23 years ago. Practices with Puget Sound Gastroenterology PLLC, a 59-clinician group and accepts Medicare assignment. Licensed in Arizona and Washington.

Years since qualifying
23
Trained at
University of Washington School of Medicine
Licensed in
AZ, WA
In the registry since
2008
Specialties on file
2
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

19000 33rd Ave W Ste 230
Lynnwood, WA 98036-4752
Phone: (425) 686-7138
Fax: (425) 745-4104
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence MD 60139285 (WA)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 80848 (AZ)

Record details

NPI number1225209471
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 17, 2008
Last updated in NPPESJune 30, 2016
Mailing addressPo Box 34888, Seattle, WA 98124-1888

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Puget Sound Gastroenterology Pllc — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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