Grissel Hernandez, APRN, NP-P, BC
Psychiatric/Mental Health Nurse Practitioner · New York, NY
Grissel Hernandez, APRN, NP-P, BC is a psychiatric/mental health nurse practitioner with a practice address in New York, New York, and NPI 1619095759, issued on Mar 27, 2007. Check the license (New York 400930, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Grissel Hernandez
- Credential
- APRN, NP-P, BC
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 400930 NY
APRN11028826 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Amsterdam Ave, New York, NY 10025
- Phone
- (212) 523-6500
- Enumerated
- Mar 27, 2007
- Record last updated
- Sep 26, 2023
- Fax
- (212) 523-5677
- Medicaid ID
- 03052559 NY
- Medicare enrollment
- Enrolled (PECOS I20141024000887); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,129 in New York → Look up another NPI →
Also registered at 1111 Amsterdam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Grissel Hernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 400930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
426 Medicare Part D claims for 28 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl66 claims
- Quetiapine Fumarate45 claims
- Sertraline Hcl33 claims
- Trazodone Hcl31 claims
- Fluoxetine Hcl30 claims
- Bupropion Xl26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Valera Medical PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grissel Hernandez among 4,129 psychiatric/mental health nurse practitioner records in New York
Grissel Hernandez, APRN, NP-P, BC is one of 4,129 psychiatric/mental health nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 87% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2005 · median 2021 among the 1,914 with a school on file
- Record last updated2023 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in New York
There are 4,129 psychiatric/mental health nurse practitioner records in New York.
All 4,129 in New York → Every provider in New York → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Robert Abel, NURSE PRACTITIONERNew York, NY 100251215184445
- Randi Adelman, N.P.New York, NY 100251871632414
- Elizabeth Cahn, NPPNew York, NY 100251932324662
- Shirlee Cohen, MS, MPH, NP/NPP, CCRNew York, NY 100251497992721
- Jeanne Cummings, NPNew York, NY 100251447285184
- Jennifer Jennings, DNPNew York, NY 100251952557522
- Gene McCullough, RN,NPNew York, NY 100251629068655
- Ricardo Miller, NPNew York, NY 100251407906233
Common questions
What is Grissel Hernandez, APRN, NP-P, BC's NPI number?
Grissel Hernandez, APRN, NP-P, BC's National Provider Identifier (NPI) is 1619095759, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Grissel Hernandez, APRN, NP-P, BC located?
The NPPES record lists a practice address at 1111 Amsterdam Ave, New York, NY, 10025. Phone: (212) 523-6500. Providers update this record themselves, so call before visiting.
How can I verify Grissel Hernandez, APRN, NP-P, BC's license?
NPPES lists New York license number 400930, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Grissel Hernandez, APRN, NP-P, BC prescribe under Medicare Part D?
In 2024, Grissel Hernandez, APRN, NP-P, BC had 426 Medicare Part D claims for 28 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.