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Lauren Book, LPC

Professional Counselor in Princeton, NJ · enumerated 2016.

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

National Provider Identifier

1831647924

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Registry record

Entity type Individual (Type 1)
Name Lauren Book
Credential LPC
Sex Female
Practice address 116 Village Blvd Ste 200, Princeton, NJ, 08540
Phone (848) 298-5034
Enumeration date Sep 16, 2016
Last updated in NPPES Jan 11, 2023

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 37AC00315200 (NJ) Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37PC00685200 (NJ) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

What is the NPI number for Lauren Book?
The National Provider Identifier (NPI) for Lauren Book is 1831647924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lauren Book practice?
The practice location on file with NPPES is in Princeton, NJ. 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 2023-01-11.