Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn E Darrenkamp, MSOTR/L

Occupational Therapist in Willow Street, PA · enumerated 2014.

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

National Provider Identifier

1598178592

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Registry record

Entity type Individual (Type 1)

Name Katelyn E Darrenkamp

Credential MSOTR/L

Sex Female

Practice address 900 Willow Valley Lakes Dr, Willow Street, PA, 17584

Phone (717) 464-6861

Fax (717) 464-8444

Enumeration date Jun 6, 2014

Last updated in NPPES Nov 23, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC013731 (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

How do I verify Katelyn Darrenkamp's NPI record?

Cross-check NPI 1598178592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598178592 active?

Yes, as of the latest NPPES snapshot, NPI 1598178592 is active (record last updated 2016-11-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-23.