Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelsey Ann Pfeiffenberger, CRNP

Nurse Practitioner in Fleetwood, PA · enumerated 2017.

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

National Provider Identifier

1780108753

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Registry record

Entity type Individual (Type 1)

Name Kelsey Ann Pfeiffenberger

Credential CRNP

Sex Female

Practice address 805 N Richmond St, Fleetwood, PA, 19522

Phone (610) 944-0464

Enumeration date Aug 1, 2017

Last updated in NPPES Aug 1, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN673265 (PA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP017727 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Kelsey Pfeiffenberger practice?

The practice location on file with NPPES is in Fleetwood, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Kelsey Pfeiffenberger?

The National Provider Identifier (NPI) for Kelsey Pfeiffenberger is 1780108753, 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 2017-08-01.