Grissel Hernandez, APRN, NP-P, BC
NPI 1619095759 · Psychiatric/Mental Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grissel Hernandez, APRN, NP-P, BC is a Psychiatric/Mental Health Nurse Practitioner provider in New York, NY (NPI 1619095759).
Provider details
- NPI number
- 1619095759
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, NP-P, BC
- Sex
- Female
- Sole proprietor
- No
- License
- APRN11028826 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buspirone Hcl | 66 |
| Quetiapine Fumarate | 45 |
| Sertraline Hcl | 33 |
| Trazodone Hcl | 31 |
| Fluoxetine Hcl | 30 |
| Bupropion Hclbrand: Bupropion Xl | 26 |
| Escitalopram Oxalate | 18 |
| Lamotrigine | 17 |
| Hydroxyzine Pamoate | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2023-09-26
- Certified
- 2023-09-26
Frequently asked questions
- What is Grissel Hernandez's NPI number?
- Grissel Hernandez's National Provider Identifier (NPI) is 1619095759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grissel Hernandez's specialty?
- Grissel Hernandez is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grissel Hernandez located?
- Grissel Hernandez's practice location on file with NPPES is 1111 Amsterdam Ave, New York, NY 10025-1716.
- What is Grissel Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Grissel Hernandez is (212) 523-6500.
- Does Grissel Hernandez accept Medicare?
- Grissel Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grissel Hernandez's NPI active?
- Yes — Grissel Hernandez's NPI (1619095759) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.