Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn E. Nilsen, CPO

Orthotist in Bronx, NY · enumerated 2013.

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

National Provider Identifier

1952748162

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Registry record

Entity type Individual (Type 1)

Name Kathryn E. Nilsen

Credential CPO

Sex Female

Practice address 1250 Waters Pl, Tower One, Suite 702, Bronx, NY, 10461

Phone (718) 892-1103

Enumeration date May 29, 2013

Last updated in NPPES May 29, 2013

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

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 is the NPI number for Kathryn Nilsen?

The National Provider Identifier (NPI) for Kathryn Nilsen is 1952748162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathryn Nilsen practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-29.