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

Individual provider Diagnostic Radiology Physician · NPI 1700860699

Holley Dey, MD is a Diagnostic Radiology in Wallingford, Connecticut. Graduated from University of Connecticut School of Medicine in 1981, 45 years ago. Practices with Midstate Radiology Associates LLC, a 89-clinician group. Licensed in Connecticut.

Years since qualifying
45
Trained at
University of Connecticut 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

97 Barnes Rd
Wallingford, CT 06492-1885
Phone: (203) 949-2700
Fax: (203) 949-2712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 025655 (CT)

Record details

NPI number1700860699
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 4, 2005
Last updated in NPPESJuly 13, 2026
Mailing address101 N Plains Industrial Rd, Wallingford, CT 06492-2360

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Midstate Radiology Associates Llc — 89 clinicians
Accepts Medicare assignment Not indicated
Practice locations8 on file with Medicare

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