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

Marie Alexis Giustino, NURSEPRACTITIONER

Individual provider Pediatric Nurse Practitioner · NPI 1689233769

Marie Alexis Giustino, NURSEPRACTITIONER is a Nurse Practitioner in Hawthorne, New York. Qualified in 2021, 5 years ago. Practices as a sole proprietor and works from 3 locations. Licensed in New Jersey and New York.

Years since qualifying
5
Licensed in
NJ, NY
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

19 Bradhurst Ave Ste 2900
Hawthorne, NY 10532-2193
Phone: (914) 366-3400
Fax: (914) 366-3407
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 30 Prospect Ave Fl 3, Hackensack, NJ 07601-1915 — (551) 996-5329
  • 650 From Rd Ste 430a, Paramus, NJ 07652-3551 — (551) 996-5329

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 26NR27484400 (NJ)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence F382973 (NY)

Record details

NPI number1689233769
Entity typeIndividual (Type 1)
GenderFemale
Credentials NURSEPRACTITIONER
Sole proprietorYes
NPI enumeratedJune 11, 2019
Last updated in NPPESJanuary 9, 2026
Certification dateJanuary 9, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Hawthorne