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

John J Cronan, MD

Individual provider Diagnostic Radiology Physician · NPI 1780672667

John J Cronan, MD is a Diagnostic Radiology Physician in Warwick, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2005.

Licensed in
RI
In the registry since
2005
Specialties on file
2
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

125 Metro Center Blvd Ste 2000
Warwick, RI 02886-1785
Phone: (401) 432-2520
Fax: (401) 453-8220
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 MD05927 (RI)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 5927 (RI)

Record details

NPI number1780672667
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2005
Last updated in NPPESMarch 19, 2019
Mailing address125 Metro Center Blvd Ste 2000, Warwick, RI 02886-1785

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