Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sharon Hill, NP
Psychiatry Physician in Commack, NY · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578286845
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Registry record
Entity type Individual (Type 1)
Name Sharon Hill
Credential NP
Sex Female
Practice address 2171 Jericho Tpke Ste 240, Commack, NY, 11725
Phone (631) 812-5770
Enumeration date Sep 22, 2022
Last updated in NPPES Dec 3, 2025
Taxonomy & licenses
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP 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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sharon Hill?
Sharon Hill is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jamie Schwartz Clinical Social Worker · Commack, NY NPI 1316193352 Erin Cutrone Mental Health Counselor · Commack, NY NPI 1124660873 Robert Edwards Social Worker · Commack, NY NPI 1669104840 Laura Sauer Social Worker · Commack, NY NPI 1275306177 Nathan D'Oria Social Worker · Commack, NY NPI 1164232815 Jonathan Brockmann Mental Health Counselor · Commack, NY NPI 1619825023
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.