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

Dr. David Joshua Mullen, MD

Individual provider Diagnostic Radiology Physician · NPI 1891753240

Dr. David Joshua Mullen, MD is a Diagnostic Radiology Physician in Greenwich, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
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

49 Lake Ave
Greenwich, CT 06830-4501
Phone: (203) 861-2381
Fax: (203) 983-3318
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 029847 (CT)

Record details

NPI number1891753240
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2006
Last updated in NPPESSeptember 14, 2010

Other providers in Greenwich