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Sherri Lyn Derr, MSN CRNP

Family Nurse Practitioner in Berwick, PA · enumerated 2005.

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

National Provider Identifier

1518952399

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Registry record

Entity type Individual (Type 1)
Name Sherri Lyn Derr
Credential MSN CRNP
Sex Female
Practice address 101 W 9th St, Berwick, PA, 18603
Fax (570) 759-3229
Enumeration date Sep 16, 2005
Last updated in NPPES Nov 5, 2012

Taxonomy & licenses

163WG0000X General Practice Registered Nurse Nursing Service Providers · License RN235197L (PA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License VP004997B (PA) Primary

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 Sherri Derr practice?
The practice location on file with NPPES is in Berwick, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sherri Derr?
The National Provider Identifier (NPI) for Sherri Derr is 1518952399, 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 2012-11-05.