Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katharine Patricia Nicholson

Personal Care Attendant in Weirton, WV · enumerated 2022.

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

National Provider Identifier

1457000283

Verified

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Registry record

Entity type Individual (Type 1)

Name Katharine Patricia Nicholson

Sex Female

Practice address 9 Gullette Ln, Weirton, WV, 26062

Phone (757) 381-2737

Enumeration date Mar 21, 2022

Last updated in NPPES Mar 21, 2022

Taxonomy & licenses

3747P1801X Personal Care Attendant Nursing Service Related Providers Primary

Other identifiers

Identifier	Type	State	Issuer
1821206228	Medicaid	WV	-
1356607394	Medicaid	WV	-
12553494	Medicaid	WV	-

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

Is NPI 1457000283 active?

Yes, as of the latest NPPES snapshot, NPI 1457000283 is active (record last updated 2022-03-21).

How do I verify Katharine Nicholson's NPI record?

Cross-check NPI 1457000283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-21.