Stephanie L. Lonsway, PH.D., Psychologist, LLC
NPI 1841694296 · Clinical Psychologist · Wyoming, MI
Stephanie L. Lonsway, PH.D., Psychologist, LLC is a Clinical Psychologist organization in Wyoming, MI (NPI 1841694296).
Provider details
- NPI number
- 1841694296
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Stephanie Lonsway, Psychologist(586) 291-2503
- License
- 6301015757 (MI)
Specialties & taxonomies
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
11 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
- 2014-10-14
- Last updated
- 2014-10-14
Frequently asked questions
- What is Stephanie L. Lonsway, PH.D., Psychologist, LLC's NPI number?
- Stephanie L. Lonsway, PH.D., Psychologist, LLC's National Provider Identifier (NPI) is 1841694296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephanie L. Lonsway, PH.D., Psychologist, LLC?
- Stephanie L. Lonsway, PH.D., Psychologist, LLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stephanie L. Lonsway, PH.D., Psychologist, LLC located?
- Stephanie L. Lonsway, PH.D., Psychologist, LLC's practice location on file with NPPES is 1843 Rw Berends Dr Sw, Wyoming, MI 49519-4955.
- What is Stephanie L. Lonsway, PH.D., Psychologist, LLC's phone number?
- The practice phone number listed in the NPPES registry for Stephanie L. Lonsway, PH.D., Psychologist, LLC is (616) 773-2908.
- Who is the authorized official for Stephanie L. Lonsway, PH.D., Psychologist, LLC?
- The authorized official listed on Stephanie L. Lonsway, PH.D., Psychologist, LLC's NPPES record is Stephanie Lonsway, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephanie L. Lonsway, PH.D., Psychologist, LLC's NPI active?
- Yes — Stephanie L. Lonsway, PH.D., Psychologist, LLC's NPI (1841694296) is active in the NPPES registry as of the last update on 2014-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.