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Dr. Trevor Russell Caldwell, M.D.

Anatomic Pathology & Clinical Pathology Physician in Tukwila, WA · enumerated 2009 · practices at Laboratory Corporation of America.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346579984

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Registry record

Entity type Individual (Type 1)
Name Dr. Trevor Russell Caldwell
Credential M.D.
Sex Male
Practice address 2811 S 102nd St Ste 170, Tukwila, WA, 98168
Phone (509) 753-7222
Enumeration date Dec 10, 2009
Last updated in NPPES Sep 10, 2026

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 54516 (AZ) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MD70086737 (WA) Primary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License MT198717 (PA) Secondary
207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 17136 (NV) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ML60093443 (WA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Trevor Caldwell?
The National Provider Identifier (NPI) for Trevor Caldwell is 1346579984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Trevor Caldwell practice?
The practice location on file with NPPES is in Tukwila, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-09-10.