Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Krystal Lynn Perrone, DPT

Physical Therapist in Selbyville, DE · enumerated 2008 · practices at Dynamic Therapy Services, LLC.

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

National Provider Identifier

1477700268

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Registry record

Entity type Individual (Type 1)

Name Miss Krystal Lynn Perrone

Credential DPT

Sex Female

Practice address 37464 Lion Dr, Ste 4, Selbyville, DE, 19975

Phone (302) 988-1586

Enumeration date Aug 22, 2008

Last updated in NPPES Jan 30, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 24932 (MD) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0002307 (DE) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0004217 (DE) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Krystal Perrone's NPI record?

Cross-check NPI 1477700268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477700268 active?

Yes, as of the latest NPPES snapshot, NPI 1477700268 is active (record last updated 2025-01-30).

Other providers at this practice address

Browse all →

Michael Sabol Physical Therapist · Selbyville, DE NPI 1376805861 Dynamic Therapy Services, LLC Physical Therapist · Selbyville, DE NPI 1124628615

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-30.