Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Valessa Mesidor

Sees patients in Wantagh, NY · New York

Summary

Valessa Mesidor (Nurse Practitioner) is enrolled with Medicare at 1 practice location in Wantagh, NY. NPI 1972276285. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Valessa Mesidor, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
5Years since medical school (graduated 2021)
FemaleGender (as listed)

Quick answers

Where does Valessa Mesidor see patients?
Medicare's clinician data lists 1 practice location in Wantagh, NY. Call before your visit to confirm the address.
What is Valessa Mesidor's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Valessa Mesidor accept Medicare assignment?
Yes. Medicare's clinician data says Valessa Mesidor accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Valessa Mesidor offer telehealth?
Medicare's clinician data says Valessa Mesidor offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Valessa Mesidor?
(516) 814-6816, as listed in official Medicare / NPI Registry data.
What is Valessa Mesidor's NPI number?
1972276285. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Valessa Mesidor is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other clinicians: Nurse Practitioner, New York →

Other nurse practitioners in Wantagh

Clinicians with the same Medicare primary specialty in Wantagh, NY — not a recommendation.

All nurse practitioners in Wantagh →

Clinician information

Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1972276285
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians