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

Joanne B Weidhaas, MD

Individual provider Radiation Oncology Physician · NPI 1295723294

Joanne B Weidhaas, MD is a Radiation Oncology in New Haven, Connecticut. Graduated from Tufts University School of Medicine in 1999, 27 years ago. Practices with The Regents of the University of California, a 32-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
27
Trained at
Tufts University School of Medicine
Licensed in
CT
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

15 York St Hunter Bldg 1ST Fl
New Haven, CT 06510-3221
Phone: (203) 688-4344
Fax: (203) 737-1281
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 042328 (CT)

Record details

NPI number1295723294
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 12, 2005
Last updated in NPPESApril 7, 2011

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice The Regents Of The University Of California — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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