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

Mr. James Alexander Lastowski, APRN

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1851886840

Mr. James Alexander Lastowski, APRN is a Nurse Practitioner in Sanford, Florida. Qualified in 2017, 9 years ago. Practices with Florida Hospital Medical Group Inc, a 1,715-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
9
Licensed in
FL
In the registry since
2018
Specialties on file
4
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

305 N Mangoustine Ave Ste 100B
Sanford, FL 32771-1004
Phone: (407) 833-7505
Fax: (407) 833-7509
Show map & directions

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

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence APRN9285985 (FL)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 9285985 (FL)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence APRN9285985 (FL)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence APRN9285985 (FL)

Record details

NPI number1851886840
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedJune 22, 2018
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Florida Hospital Medical Group Inc — 1715 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare