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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Peter Reeves Smith, MS, MSW, LSW

Social Worker in Princeton, NJ · enumerated 2022 · practices at Princeton/Corner House.

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

National Provider Identifier

1821725474

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Registry record

Entity type Individual (Type 1)
Name Mr. Peter Reeves Smith
Credential MS, MSW, LSW
Sex Male
Practice address 1 Monument Dr, Princeton, NJ, 08540
Phone (609) 924-8018
Enumeration date Aug 3, 2022
Last updated in NPPES Aug 1, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 37LC00373800 (NJ) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06822000 (NJ) 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

What is the NPI number for Peter Smith?
The National Provider Identifier (NPI) for Peter Smith is 1821725474, a Type 1 (individual) record in the CMS NPPES registry.
Where does Peter Smith 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 2023-08-01.