THOMAS DERLETH M.D.
NPI 1477550978
Internal Medicine - Hematology & Oncology in Bellingham, WA
- Individual
- Male
- Internal Medicine
- Hematology & Oncology
About THOMAS DERLETH
This page provides the complete NPI Profile along with additional information for Thomas Derleth, an internist established in Bellingham, Washington with a medical specialization in Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1477550978 assigned on June 2005. The practitioner's primary taxonomy code is 207RH0003X with license number MD00012694 (WA). The provider is registered as an individual and his NPI record was last updated July 2026.
- NPI
- 1477550978 Verify this NPI
- Provider Name
- THOMAS DERLETH M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4545 CORDATA PKWY BELLINGHAM, WA 98226
- Location Phone
- (360) 738-2200
- Mailing Address
- 4545 CORDATA PKWY BELLINGHAM, WA 98226
- Mailing Phone
- (360) 738-2200
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-30-2005
- Last Update Date
- 07-13-2026
- Code Navigator
An internist like Thomas Derleth is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Internal Medicine Hematology & Oncology
- Taxonomy Code
- 207RH0003X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD00012694
- License State
- WA
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
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Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
BELLINGHAM, WA 98226
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477550978, enumerated as an "individual" on June 30, 2005.
The provider is located at 4545 CORDATA PKWY BELLINGHAM, WA 98226 and the phone number is (360) 738-2200.
Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.
