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Lewis Smith Ph.D., P.C.

Clinical Neuropsychologist in Troy, MI · enumerated 2006 · authorized official Lewis Smith, Licensed Psychologist.

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

National Provider Identifier

1578514584

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Registry record

Entity type Organization (Type 2)
Legal business name Lewis Smith Ph.D., P.C.
Practice address 1655 W Big Beaver Rd, Troy, MI, 48084
Phone (248) 644-2955
Fax (248) 644-0237
Enumeration date May 15, 2006
Last updated in NPPES Sep 16, 2014

Taxonomy & classification

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 6201002143 (MI) Primary
103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301002143 (MI) Secondary

Authorized official

Name Lewis Smith
Title Licensed Psychologist
Phone (248) 644-2955

Other identifiers

Identifier Type State Issuer
6301002143 Other MI LICENSED PSYCHOLOGIST

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

Where is Lewis Smith Ph.D., P.C. located?
The practice location on file with NPPES is in Troy, MI.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-09-16. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-16.