Lewis Smith PH.D., P.C.
NPI 1578514584 · Clinical Neuropsychologist · Troy, MI
Lewis Smith PH.D., P.C. is a Clinical Neuropsychologist organization in Troy, MI (NPI 1578514584).
Provider details
- NPI number
- 1578514584
- Entity type
- Organization
- Primary specialty
- Clinical NeuropsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lewis Smith, Licensed Psychologist(248) 644-2955
- License
- 6301002143 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2014-09-16
Frequently asked questions
- What is Lewis Smith PH.D., P.C.'s NPI number?
- Lewis Smith PH.D., P.C.'s National Provider Identifier (NPI) is 1578514584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lewis Smith PH.D., P.C.?
- Lewis Smith PH.D., P.C. is classified in the NPPES registry as Clinical Neuropsychologist (Behavioral Health & Social Service Providers).
- Where is Lewis Smith PH.D., P.C. located?
- Lewis Smith PH.D., P.C.'s practice location on file with NPPES is 1655 W Big Beaver Rd, Troy, MI 48084-3501.
- What is Lewis Smith PH.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Lewis Smith PH.D., P.C. is (248) 644-2955.
- Who is the authorized official for Lewis Smith PH.D., P.C.?
- The authorized official listed on Lewis Smith PH.D., P.C.'s NPPES record is Lewis Smith, Licensed Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lewis Smith PH.D., P.C.'s NPI active?
- Yes — Lewis Smith PH.D., P.C.'s NPI (1578514584) is active in the NPPES registry as of the last update on 2014-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.