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

Dr. Michael Fisher Steffan Sr., MD

Individual provider Internal Medicine Physician · NPI 1770583445

Dr. Michael Fisher Steffan Sr., MD is an Internal Medicine Physician in Boca Grande, Florida. Licensed in Florida. Registered with an NPI since 2005.

Licensed in
FL
In the registry since
2005
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

320 Park Ave
Boca Grande, FL 33921
Phone: (941) 964-2276
Fax: (941) 964-0158
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 ME 95958 (FL)

Record details

NPI number1770583445
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 26, 2005
Last updated in NPPESJune 16, 2011