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Renee Catjakis

Occupational Health Nurse Practitioner in Springfield, MA · enumerated 2019.

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

National Provider Identifier

1447719976

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Registry record

Entity type Individual (Type 1)
Name Renee Catjakis
Sex Female
Practice address 233 Carew St, Springfield, MA, 01104
Phone (413) 748-6870
Enumeration date Mar 14, 2019
Last updated in NPPES Dec 10, 2019

Taxonomy & licenses

163WM0705X Medical-Surgical Registered Nurse Nursing Service Providers · License RN2301062 (MA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 8475 (CT) Secondary
363LX0106X Occupational Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2301062 (MA) 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

How do I verify Renee Catjakis's NPI record?
Cross-check NPI 1447719976 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1447719976 active?
Yes, as of the latest NPPES snapshot, NPI 1447719976 is active (record last updated 2019-12-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-10.