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Nurse Practitioner

Grissel Hernandez, NP

Sees patients in Brooklyn, NY · New York, NY · New York

Summary

Grissel Hernandez, NP (Nurse Practitioner) is enrolled with Medicare at 3 practice locations in Brooklyn, NY and New York, NY. NPI 1619095759. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(646) 450‑7748 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Grissel Hernandez, 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

3Practice locations
Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
21Years since medical school (graduated 2005)
New York University School Of MedicineMedical school
FemaleGender (as listed)
Valera Medical PCGroup practice

Quick answers

Where does Grissel Hernandez see patients?
Medicare's clinician data lists 3 practice locations, including Brooklyn, NY and New York, NY. Call before your visit to confirm the address.
What is Grissel Hernandez's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Grissel Hernandez accept Medicare assignment?
Yes. Medicare's clinician data says Grissel Hernandez 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 Grissel Hernandez offer telehealth?
Medicare's clinician data says Grissel Hernandez offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Grissel Hernandez?
(646) 450-7748, as listed in official Medicare / NPI Registry data.
What is Grissel Hernandez's NPI number?
1619095759. 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 Grissel Hernandez is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Grissel Hernandez as a member of this group (CMS data updated 2026-10-02).

  • Valera Medical PC156 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, New York →

Other nurse practitioners in Brooklyn

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

All nurse practitioners in Brooklyn →

Clinician information

CredentialNP
Medical schoolNew York University School Of Medicine
Graduation year2005
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1619095759
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