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Kaitlyn M Ruffing, MD

Internal Medicine Physician in Millsboro, DE · enumerated 2021.

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

National Provider Identifier

1982280624

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Registry record

Entity type Individual (Type 1)
Name Kaitlyn M Ruffing
Credential MD
Sex Female
Practice address 32050 Long Neck Rd, Millsboro, DE, 19966
Phone (302) 645-3150
Fax (833) 908-2232
Enumeration date Mar 23, 2021
Last updated in NPPES Sep 18, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C1-0028232 (DE) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Kaitlyn Ruffing?
The National Provider Identifier (NPI) for Kaitlyn Ruffing is 1982280624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kaitlyn Ruffing practice?
The practice location on file with NPPES is in Millsboro, DE. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-18.