Lewis Smith Ph.D., P.C.
Lewis Smith Ph.D., P.C. is a healthcare organization registered as Clinical Neuropsychologist in Troy, MI, holding Type 2 (organization) NPI 1578514584 since 2006. The authorized official on file is Lewis Smith, Licensed Psychologist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578514584 |
|---|---|
| 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 | 2486442955 |
| Fax | 2486440237 |
| Enumeration date | 2006-05-15 |
| Last updated in NPPES | 2014-09-16 |
Authorized official
| Name | Lewis Smith |
|---|---|
| Title | Licensed Psychologist |
| Phone | 2486442955 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 103T00000X | Psychologist | Secondary | 6301002143 | MI |
| 103G00000X | Clinical Neuropsychologist | Primary | 6201002143 | MI |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 6301002143 | Other | MI | LICENSED PSYCHOLOGIST |
Copy-ready billing details
Provider: Lewis Smith Ph.D., P.C. NPI: 1578514584 Taxonomy: 103G00000X (Clinical Neuropsychologist) Address: 1655 W BIG BEAVER RD, Troy, MI, 48084
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1619379161 | Lewis Smith | Individual | Clinical Neuropsychologist | Troy, MI |
| 1528612843 | American Trinity Psychiatry Pllc | Organization | Psychiatry Physician | Troy, MI |
Verify this record
Cross-check NPI 1578514584 against the authoritative CMS record: view Lewis Smith Ph.D., P.C. on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Where is Lewis Smith Ph.D., P.C. located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-09-16.