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Perrie L Ryan, M.D.

Hematology & Oncology Physician in West Columbia, SC · enumerated 2006.

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

National Provider Identifier

1073530432

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Registry record

Entity type Individual (Type 1)
Name Perrie L Ryan
Credential M.D.
Sex Male
Practice address 222 E Medical Ln Ste 400, West Columbia, SC, 29169
Phone (803) 794-7511
Fax (803) 794-7751
Enumeration date Jul 15, 2006
Last updated in NPPES Nov 11, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 229854 (MA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 44872 (TN) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 0101245298 (VA) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License 39335 (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 is the NPI number for Perrie Ryan?
The National Provider Identifier (NPI) for Perrie Ryan is 1073530432, a Type 1 (individual) record in the CMS NPPES registry.
Where does Perrie Ryan practice?
The practice location on file with NPPES is in West Columbia, SC. 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 2020-11-11.