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

Alessandra Williamson, ARNP

Individual provider Family Nurse Practitioner · NPI 1831511955

Alessandra Williamson, ARNP is a Family Nurse Practitioner in Port St Lucie, Florida. Licensed in Florida. Registered with an NPI since 2014.

Licensed in
FL
In the registry since
2014
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

672 SW Prima Vista Blvd Ste 102
Port St Lucie, FL 34983-1820
Phone: (772) 905-2560
Fax: (772) 336-8341
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence ARNP9364669 (FL)

Record details

NPI number1831511955
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJanuary 8, 2014
Last updated in NPPESJuly 17, 2015
Mailing addressPo Box 69, Jupiter, FL 33468-0069

Other providers in Port St Lucie