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

Nina Mastrokalos, RN

Individual provider Acute Care Nurse Practitioner · NPI 1043896335

Nina Mastrokalos, RN is an Acute Care Nurse Practitioner in Fredericksburg, Virginia. Licensed in Virginia. Registered with an NPI since 2021.

Licensed in
VA
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone: (540) 419-9074
Show map & directions

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

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 0024197179 (VA)

Record details

NPI number1043896335
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedMarch 18, 2021
Last updated in NPPESApril 25, 2026
Certification dateApril 25, 2026

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