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Miss Jennifer Narciso Alt, M.D.

Anesthesiology Physician in Suffern, NY · enumerated 2009.

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

National Provider Identifier

1184866063

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Registry record

Entity type Individual (Type 1)
Name Miss Jennifer Narciso Alt
Credential M.D.
Sex Female
Practice address 255 Lafayette Ave, Suffern, NY, 10901
Phone (845) 368-5039
Fax (845) 368-5327
Enumeration date Mar 24, 2009
Last updated in NPPES May 21, 2013

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 261247 (NY) Primary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 25MA09250800 (NJ) Secondary
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

Where does Jennifer Alt practice?
The practice location on file with NPPES is in Suffern, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Alt?
The National Provider Identifier (NPI) for Jennifer Alt is 1184866063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-21.