Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Katelyn Finnegan

Mental Health Counselor in Northfield, NJ · enumerated 2024.

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

National Provider Identifier

1538916572

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Registry record

Entity type Individual (Type 1)

Name Ms. Katelyn Finnegan

Sex Female

Practice address 331 Tilton Rd, Northfield, NJ, 08225

Phone (609) 833-1644

Enumeration date May 6, 2024

Last updated in NPPES May 6, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Katelyn Finnegan?

Katelyn Finnegan is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-06.