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Dr. Catherine Rose Lark, PHD, BCBA-D

Behavior Analyst in Baton Rouge, LA · enumerated 2019 · practices at Jnb Psychology Gs LLC.

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

National Provider Identifier

1700447760

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Registry record

Entity type Individual (Type 1)
Name Dr. Catherine Rose Lark
Credential PHD, BCBA-D
Sex Female
Practice address 6555 Perkins Rd Ste 500, Baton Rouge, LA, 70808
Phone (225) 368-2297
Enumeration date Jun 21, 2019
Last updated in NPPES Aug 21, 2020

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 1523 (LA) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 394 (LA) Primary
PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Catherine Lark's NPI record?
Cross-check NPI 1700447760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700447760 active?
Yes — as of the latest NPPES snapshot, NPI 1700447760 is active (record last updated 2020-08-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-21.