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Amy Gao Xie, MD

Internal Medicine Physician in Cayce, SC · enumerated 2020 · practices at State of South Carolina.

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

National Provider Identifier

1508493818

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Registry record

Entity type Individual (Type 1)
Name Amy Gao Xie
Credential MD
Sex Female
Practice address 400 Otarre Pkwy, Cayce, SC, 29033
Phone (803) 898-3300
Enumeration date Mar 25, 2020
Last updated in NPPES May 7, 2026

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 95164 (SC) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD61499353 (WA) Secondary
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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Amy Xie?
Amy Xie is registered in NPPES with the primary taxonomy of Internal 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 2026-05-07.