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

Individual provider Anesthesiology Physician · NPI 1023085545

Dr. Douglas Hartnett, MD is an Anesthesiology in Tacoma, Washington. Graduated from University of Washington School of Medicine in 1998, 28 years ago. Practices with Gallatin Valley Anesthesia Associates PC, a 35-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
28
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3633 Pacific Ave Ste 204
Tacoma, WA 98418-7900
Phone: (253) 274-1668
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 42639 (WA)

Record details

NPI number1023085545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 2, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Gallatin Valley Anesthesia Associates Pc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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