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Ashlee Lorin Osowski, NP

Family Nurse Practitioner in South Hadley, MA · enumerated 2018.

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

National Provider Identifier

1538650361

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Registry record

Entity type Individual (Type 1)
Name Ashlee Lorin Osowski
Credential NP
Sex Female
Practice address 470 Granby Road, South Hadley, MA, 01075
Phone (413) 794-8700
Fax (413) 794-8732
Enumeration date May 29, 2018
Last updated in NPPES Feb 11, 2019

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2281711 (MA) 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.

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Frequently asked questions

Is NPI 1538650361 active?
Yes, as of the latest NPPES snapshot, NPI 1538650361 is active (record last updated 2019-02-11).
How do I verify Ashlee Osowski's NPI record?
Cross-check NPI 1538650361 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 2019-02-11.