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Isabelle Marie Riley, MD

Pediatric Critical Care Medicine Physician in Columbia, SC · enumerated 2018 · practices at Palmetto Health - University of South Carolina Medical Group.

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

National Provider Identifier

1821595158

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Registry record

Entity type Individual (Type 1)
Name Isabelle Marie Riley
Credential MD
Sex Female
Practice address 9 Richland Medical Park Dr Ste 530, Columbia, SC, 29203
Phone (803) 434-4603
Fax (803) 434-7983
Enumeration date Apr 12, 2018
Last updated in NPPES Aug 16, 2024

Taxonomy & licenses

2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 2021-01022 (NC) Secondary
2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License 2021-01022 (NC) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2080P0203X Pediatric Critical Care Medicine Physician Allopathic & Osteopathic Physicians · License 92001 (SC) 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 specialty is Isabelle Riley?
Isabelle Riley is registered in NPPES with the primary taxonomy of Pediatric Critical Care Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-16.