Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Valerie Diane Cook, DNP, RN
Registered Nurse in New York, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598646267
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ms. Valerie Diane Cook
Credential DNP, RN
Sex Female
Practice address 50 Water St, New York, NY, 10004
Phone (646) 458-5657
Enumeration date Sep 10, 2025
Last updated in NPPES Oct 24, 2025
Taxonomy & licenses
DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses.
About the DNP credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Valerie Cook practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Valerie Cook?
The National Provider Identifier (NPI) for Valerie Cook is 1598646267, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ray Pak Pain Medicine (Physical Medicine & Rehabilitation) Physician · New York, NY NPI 1831775451 Willis Marsh Pharmacist · New York, NY NPI 1871237826 Pawel Niedziela Wound Care Registered Nurse · New York, NY NPI 1427875798 Maurice Hardison Addiction (Substance Use Disorder) Counselor · New York, NY NPI 1811850910 Edward Stronge Student in an Organized Health Care Education/Training Program · New York, NY NPI 1932044849 Adetokunbo Odunbaku Registered Nurse · New York, NY NPI 1437071917
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-24.