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

Dr. Thomas J Ervin, MD

Individual provider Hematology & Oncology Physician · NPI 1699746511

Dr. Thomas J Ervin, MD is a Hematology & Oncology Physician in Boca Grande, Florida. Licensed in Florida. Registered with an NPI since 2006.

Licensed in
FL
In the registry since
2006
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 PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 517
Boca Grande, FL 33921-0517
Phone: (941) 964-2276
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME96965 (FL)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence ME96965 (FL)

Record details

NPI number1699746511
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 30, 2006
Last updated in NPPESJuly 21, 2022