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

Debra Callahan, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1386668341

Debra Callahan, MD is a Pathology in Bellingham, Washington. Graduated from Ohio State University College of Medicine in 1996, 30 years ago. Practices with Cellnetix Pathology PLLC, a 58-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Michigan and South Carolina.

Years since qualifying
30
Trained at
Ohio State University College of Medicine
Licensed in
MI, SC
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 98225-1748
Phone: (360) 734-2800
Fax: (360) 734-3818
Show map & directions

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

Additional practice locations (4)

  • 3100 Tongass Ave, Ketchikan, AK 99901-5746 — (907) 225-5171
  • 2901 Squalicum Pkwy Ste 100, Bellingham, WA 98225-1851 — (360) 734-5400
  • 101 N Main St, Coupeville, WA 98239-3413 — (360) 678-5151
  • 1117 Spring St, Friday Harbor, WA 98250-9782 — (360) 378-2141

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 25155 (SC)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence S-04-006 (MI)

Record details

NPI number1386668341
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2006
Last updated in NPPESMay 11, 2022
Certification dateMay 11, 2022
Mailing address3560 Meridian St Ste 101, Bellingham, WA 98225-1731

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Cellnetix Pathology Pllc — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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