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

Lauren Einfrank, NP

Adult Health Nurse Practitioner in Rye, NY · enumerated 2016 · practices at Miriam Osborn Memorial Home Association.

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

National Provider Identifier

1427504331

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Registry record

Entity type Individual (Type 1)

Name Lauren Einfrank

Credential NP

Sex Female

Practice address Rye, NY, 10580

Phone (609) 585-1122

Fax (609) 585-0309

Enumeration date Aug 30, 2016

Last updated in NPPES Feb 11, 2026

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

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F307946-1 (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

Other identifiers

Identifier	Type	State	Issuer
04778130	Medicaid	NY	—

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

Is NPI 1427504331 active?

Yes — as of the latest NPPES snapshot, NPI 1427504331 is active (record last updated 2026-02-11).

How do I verify Lauren Einfrank's NPI record?

Cross-check NPI 1427504331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Miriam Osborn Memorial Home Association Nursing Facility/Intermediate Care Facility · Rye, NY NPI 1285633354 Stacey Katz Clinical Psychologist · Rye, NY NPI 1225056963 Thomas Pellechi Internal Medicine Physician · Rye, NY NPI 1912077918 Jennifer Rowe Clinical Psychologist · Rye, NY NPI 1780758789 Patricia Kummel Clinical Psychologist · Rye, NY NPI 1689844953 Jay Mathur Internal Medicine Physician · Rye, NY NPI 1609192608 Michael Cantor Physical Medicine & Rehabilitation Physician · Rye, NY NPI 1750689352 Robert D'Elia Physical Therapist · Rye, NY NPI 1790112001

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-11.