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

John R. Cassidy, MD, PA

Organization Neurological Surgery Physician · NPI 1427132133

John R. Cassidy, MD, PA is a Neurological Surgery Physician in Venice, Florida. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

842 Sunset Lake Blvd Ste 302
Venice, FL 34292-7551
Phone: (941) 484-3404
Fax: (941) 496-7895
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence ME0057567 (VA)

Record details

NPI number1427132133
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Cassidy — Owner · (941) 484-3404
NPI enumeratedOctober 25, 2006
Last updated in NPPESAugust 22, 2020
Mailing address842 Sunset Lake Blvd, Suite 302, Venice, FL 34292-7551

Other providers in Venice