NPI registry status
Active
2026 NPPES data Blood Banking & Transfusion Medicine Physician NPI 1386668341 MD
Verify on CMS → Debra Callahan, MD
Blood Banking & Transfusion Medicine Physician in Bellingham, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 575 in Blood Banking & Transfusion Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Debra Callahan, MD is a Blood Banking & Transfusion Medicine Physician in Bellingham, Washington, listed in the federal CMS National Provider Identifier registry.
- Likely
- board-certified (heuristic)
- #377
- Blood Banking & Transfusion Medicine Physician rank among Washington specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Debra Callahan, MD
Federal registry listing with board-eligibility signals — verify credentials with the state medical board before clinical decisions.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1386668341), first enumerated 07/26/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Washington statewide board action statistics are published annually — these figures describe aggregate state activity, not Debra Callahan, MD's individual license status. Verify directly with the state medical board.
Source: WMC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1386668341 · Blood Banking & Transfusion Medicine Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1386668341
- ENUM-LEGACY 2006
- TAX-NARROW 575
- RX-NONE No Part D
- BOOK-THIN 8 in Washington
- PHOTO-ENUM Deen Wong · 2006
✓
Board certification likely (heuristic, not verified)
Debra Callahan, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Debra Callahan, MD?
Quality data not reportedPrimary specialty
Blood Banking & Transfusion Medicine Physician
Specialty distribution in Washington
How Blood Banking & Transfusion Medicine Physician compares to other specialties among Washington providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Blood Banking & Transfusion Medicine Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1386668341 |
|---|---|
| Specialty | Blood Banking & Transfusion Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 07/26/2006 |
Hospital and facility affiliations
Facilities where Debra Callahan, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Cellnetix Pathology PLLC
Seattle, WA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Washington WMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 - they are NOT specific to Debra Callahan, MD. To verify Debra Callahan, MD's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
More Blood Banking & Transfusion Medicine Physician in WA →
All providers in Washington →
Compare specialties →
Blood Banking & Transfusion Medicine Physician Overview
How Debra Callahan, MD fits within the Blood Banking & Transfusion Medicine Physician landscape nationally.
575
Blood Banking & Transfusion Medicine Physician Providers in US
47
States with Blood Banking & Transfusion Medicine Physician
282
Avg Claims per Provider
Nationwide Blood Banking & Transfusion Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Callahan, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Blood Banking & Transfusion Medicine Physician Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Callahan.
One of 8 Blood Banking & Transfusion Medicine Physician providers enrolled in Washington, 5 are shown here.
Dr. Rida Hasan
M.D.
Seattle, WA
Christy Kennedy
PHLEBOTOMY MANAGER
Mead, WA
Dr. Nathan Lickteig
DO
Seattle, WA
Dr. Theresa Nester
M.D.
Seattle, WA
Dr. Monica Pagano
MD
Seattle, WA
Compare Blood Banking & Transfusion Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Debra Callahan, MD's specialty? ▼
Debra Callahan, MD specializes in Blood Banking & Transfusion Medicine Physician and practices in Bellingham, Washington. Credentials: MD.
Where is Debra Callahan, MD located? ▼
Debra Callahan, MD is located at 3614 MERIDIAN ST STE 100, Bellingham, WA, 98225. Phone: (360) 734-2800.
What is Debra Callahan, MD's NPI number? ▼
Debra Callahan, MD's National Provider Identifier (NPI) is 1386668341, issued on 07/26/2006.
How many Blood Banking & Transfusion Medicine Physician providers are there in the US? ▼
There are 575 Blood Banking & Transfusion Medicine Physician providers across 47 states in the US. The average Blood Banking & Transfusion Medicine Physician provider writes 282 Medicare Part D claims per year.
Does Debra Callahan, MD accept Medicare? ▼
Debra Callahan, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Debra Callahan, MD's credentials? ▼
Debra Callahan, MD's NPI is 1386668341 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.