Debra Callahan, MD
Pathology (CMS) · Bellingham, WA
At a glance
3614 Meridian St Ste 100, Bellingham, WA 98225-1748
NPPES record updated May 11, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
3614 Meridian St Ste 100Bellingham, WA 98225-1748
Additional reported practice locations
1117 Spring StFriday Harbor, WA 982509782
Phone: 3603782141
Fax: 3603781782 2901 Squalicum Pkwy Ste 100
Bellingham, WA 982251851
Phone: 3607345400 101 N Main St
Coupeville, WA 982393413
Phone: 3606785151
Fax: 3606787617 3100 Tongass Ave
Ketchikan, AK 999015746
Phone: 9072255171
Fax: 9072288325
Education & affiliations
- Medical / professional school
- Ohio State University College Of Medicine
- Graduation year
- 1996
- CMS specialties
- Pathology
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Pathology (CMS)
- Taxonomy code
- 207ZP0105X
- Enumeration date
- Jul 26, 2006
- Record updated
- May 11, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207ZB0001X
License reported: S-04-006 MI
207ZP0105X · Primary
License reported: 25155 SC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3614 Meridian St Ste 100Bellingham, WA 98225-1748
- Phone
- (360) 734-2800
- Fax
- (360) 734-3818
Mailing address
3560 MERIDIAN ST STE 101BELLINGHAM, WA 982251731
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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