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Jessica Lauren Stack, MD

Psychiatry Physician in New York, NY · enumerated 2009.

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

National Provider Identifier

1619107331

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Registry record

Entity type Individual (Type 1)
Name Jessica Lauren Stack
Credential MD
Sex Female
Practice address 138 W 25th St Fl 10, New York, NY, 10001
Phone (212) 335-2100
Fax (646) 775-4142
Enumeration date Jul 15, 2009
Last updated in NPPES Feb 3, 2021

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License LP01739 (RI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Is NPI 1619107331 active?
Yes, as of the latest NPPES snapshot, NPI 1619107331 is active (record last updated 2021-02-03).
How do I verify Jessica Stack's NPI record?
Cross-check NPI 1619107331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-03.