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

Mark Schellhammer LLC

Organization Addiction Medicine (Internal Medicine) Physician · NPI 1427685411

Mark Schellhammer LLC is an Addiction Medicine (Internal Medicine) Physician in Winter Park, Florida. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

7151 University Blvd Ste 120
Winter Park, FL 32792-6724
Phone: (321) 972-4616
Show map & directions

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

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X

Record details

NPI number1427685411
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Schellhammer — Owner/Do · (407) 496-3740
Other names Mark Schellhammer
NPI enumeratedMarch 27, 2020
Last updated in NPPESMarch 27, 2020
Certification dateMarch 27, 2020
Mailing address7151 University Blvd Ste 120, Winter Park, FL 32792-6724