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Lisa A Nelson Np-Psychiatry

Psychiatric/Mental Health Registered Nurse in South Setauket, NY · enumerated 2015 · authorized official Lisa Nelson, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1700271020

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Registry record

Entity type Organization (Type 2)
Legal business name Lisa A Nelson Np-Psychiatry
Practice address 3771 Nesconset Hwy, Suite 212, South Setauket, NY, 11720
Phone (631) 689-5390
Fax (631) 689-5395
Enumeration date Apr 2, 2015
Last updated in NPPES Mar 7, 2016

Taxonomy & classification

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License F401077 (NY) Primary

Authorized official

Name Lisa Nelson
Title Owner
Phone (516) 639-5109

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.

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Frequently asked questions

Where is Lisa A Nelson Np-Psychiatry located?
The practice location on file with NPPES is in South Setauket, NY.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-03-07. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-07.