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

Dr. Timothy John Dalsaso, MD

Individual provider Diagnostic Radiology Physician · NPI 1497737639

Dr. Timothy John Dalsaso, MD is a Diagnostic Radiology in Eureka, California. Qualified in 2000, 26 years ago. Practices with Peninsula Radiological Associates Limited, a 64-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
26
Licensed in
MA
In the registry since
2005
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

2700 Dolbeer St St Joseph Hospital
Eureka, CA 95501-4736
Phone: (707) 442-7814
Fax: (707) 445-3710
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 224783 (MA)

Record details

NPI number1497737639
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 15, 2005
Last updated in NPPESMay 6, 2011
Mailing addressPo Box 6428, Humboldt Radiology Medical Group,Inc., Eureka, CA 95502-6428

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Peninsula Radiological Associates Limited — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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