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

Dr. Jack Mark Fields, MD

Individual provider Diagnostic Radiology Physician · NPI 1326016379

Dr. Jack Mark Fields, MD is a Diagnostic Radiology in Olympia, Washington. Graduated from New York Medical College in 2000, 26 years ago. Practices with Radiology Associates PA, a 103-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
26
Trained at
New York Medical College
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3417 Ensign Rd NE
Olympia, WA 98506-5075
Phone: (360) 493-4600
Fax: (360) 493-4603
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 203 S Western Ave, Tonasket, WA 98855-8803 — (509) 486-2151

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD00045508 (WA)

Record details

NPI number1326016379
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2006
Last updated in NPPESDecember 30, 2025
Certification dateDecember 30, 2025
Mailing address19020 33rd Ave W Ste 210, Lynnwood, WA 98036-4748

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2000 (26 years in practice)
Group practice Radiology Associates Pa — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations20 on file with Medicare

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