Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Crow, NURSE PRACTITIONER

Nurse Practitioner in Columbia, SC · enumerated 2022 · practices at Southeastern Ear Nose Throat Allergy and Sleep Disorders Institute.

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

National Provider Identifier

1518688621

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Registry record

Entity type Individual (Type 1)

Name Katherine Crow

Credential NURSE PRACTITIONER

Sex Female

Practice address 1040 Pinnacle Point Dr, Columbia, SC, 29223

Phone (803) 509-7200

Fax (803) 509-7213

Enumeration date Sep 7, 2022

Last updated in NPPES Jul 6, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2021103258 (SC) Primary

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

Where does Katherine Crow practice?

The practice location on file with NPPES is in Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Katherine Crow?

The National Provider Identifier (NPI) for Katherine Crow is 1518688621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Chad Gunnlaugsson Otolaryngology Physician · Columbia, SC NPI 1194755314 Southeastern Ear Nose Throat Allergy and Sleep Disorders Institute Otolaryngic Allergy Physician · Columbia, SC NPI 1770809428

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-06.