IndividualActive
Jack Loynes, PH.D.
NPI 1578664694 · Psychologist · East Lansing, MI
Jack Loynes, PH.D. is a Psychologist provider in East Lansing, MI (NPI 1578664694).
Provider details
- NPI number
- 1578664694
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6301005922 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4572 S Hagadorn Rd
Suite 2a East
East Lansing, MI 48823-5385
Phone: (517) 349-8388
Fax: (517) 349-1560
Street-level locationGet directions
Mailing address
4572 S Hagadorn Rd
East Lansing, MI 48823-5385
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2015-07-16
Frequently asked questions
- What is Jack Loynes's NPI number?
- Jack Loynes's National Provider Identifier (NPI) is 1578664694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Loynes's specialty?
- Jack Loynes is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Jack Loynes located?
- Jack Loynes's practice location on file with NPPES is 4572 S Hagadorn Rd, East Lansing, MI 48823-5385.
- What is Jack Loynes's phone number?
- The practice phone number listed in the NPPES registry for Jack Loynes is (517) 349-8388.
- Is Jack Loynes's NPI active?
- Yes — Jack Loynes's NPI (1578664694) is active in the NPPES registry as of the last update on 2015-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.