NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Sarah Elizabeth Iannucci, D.O.

Psychiatry Physician in Columbia, SC · enumerated 2007 · practices at Aids Healthcare Foundation.

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

National Provider Identifier

1831220011

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Registry record

Entity type Individual (Type 1)
Name Dr. Sarah Elizabeth Iannucci
Credential D.O.
Sex Female
Practice address Columbia, SC, 29203
Phone (803) 223-9895
Enumeration date Mar 8, 2007
Last updated in NPPES Feb 19, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 40704 (SC) Primary
2084F0202X Forensic Psychiatry Physician Allopathic & Osteopathic Physicians · License 0102202324 (VA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License OS10011 (FL) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 0102202324 (VA) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

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.
What specialty is Sarah Iannucci?
Sarah Iannucci is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-19.