Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Koskei

Psychiatric/Mental Health Nurse Practitioner in Catonsville, MD · enumerated 2020.

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

National Provider Identifier

1992304372

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Registry record

Entity type Individual (Type 1)

Name Catherine Koskei

Sex Female

Practice address 720 Maiden Choice Ln Ste C, Catonsville, MD, 21228

Phone (443) 334-5732

Enumeration date Oct 18, 2020

Last updated in NPPES Dec 23, 2022

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R213137 (MD) 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

What is the NPI number for Catherine Koskei?

The National Provider Identifier (NPI) for Catherine Koskei is 1992304372, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Koskei practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-23.