Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Arlene R. Eisenson, NP

Family Nurse Practitioner in New York, NY · enumerated 2006.

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

National Provider Identifier

1588759021

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Registry record

Entity type Individual (Type 1)

Name Arlene R. Eisenson

Credential NP

Sex Female

Practice address New York, NY, 10029

Phone (212) 659-8551

Fax (212) 824-2317

Enumeration date Oct 3, 2006

Last updated in NPPES Oct 24, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F330095-1 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Arlene Eisenson 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 Arlene Eisenson?

The National Provider Identifier (NPI) for Arlene Eisenson is 1588759021, a Type 1 (individual) record in the CMS NPPES registry.

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Mary Fishman Internal Medicine Physician · New York, NY NPI 1134127988 Noam Harel Neurology Physician · New York, NY NPI 1245212984 Michael Neuwirth Orthopaedic Surgery Physician · New York, NY NPI 1457338345 Alexander Lee Pain Medicine (Physical Medicine & Rehabilitation) Physician · New York, NY NPI 1740269398 Paul Kuflik Orthopaedic Surgery Physician · New York, NY NPI 1568432201 Madhavi Ponnapalli Infectious Disease Physician · New York, NY NPI 1821068495 Laurie Keefer-Levine Clinical Psychologist · New York, NY NPI 1790747830 Karlene Dale Family Nurse Practitioner · New York, NY NPI 1750343513

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-24.