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

Dr. John Bays, MD

Individual provider Cytopathology Physician · NPI 1457369886

Dr. John Bays, MD is a Cytopathology Physician in Bellingham, Washington. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3614 Meridian St Ste 100
Bellingham, WA 98225
Phone: (360) 734-2800
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5 Dittmer Cir, Pueblo, CO 81005-1254 — (719) 545-6476

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 42600 (CO)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 42600 (CO)

Record details

NPI number1457369886
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESJanuary 8, 2019