Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Melissa Jilleen Dicostanzo, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1184567398

Melissa Jilleen Dicostanzo, FNP-BC is a Nurse Practitioner in Middletown, New York. Qualified in 2025, 1 year ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
1
Licensed in
NY
In the registry since
2026
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

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Practice location Address checks out

707 E Main St
Middletown, NY 10940-2650
Phone: (845) 333-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 359484 (NY)

Record details

NPI number1184567398
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorYes
NPI enumeratedApril 13, 2026
Last updated in NPPESJune 4, 2026
Certification dateJune 4, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Accepts Medicare assignment Not indicated

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Other providers in Middletown