Jeanne Lavalley-Schreiner
NPI 1952260259 · Marriage & Family Therapist · Port Jefferson, NY
Jeanne Lavalley-Schreiner is a Marriage & Family Therapist provider in Port Jefferson, NY (NPI 1952260259).
Provider details
- NPI number
- 1952260259
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2026-01-21
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Jeanne Lavalley-Schreiner's NPI number?
- Jeanne Lavalley-Schreiner's National Provider Identifier (NPI) is 1952260259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeanne Lavalley-Schreiner's specialty?
- Jeanne Lavalley-Schreiner is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jeanne Lavalley-Schreiner located?
- Jeanne Lavalley-Schreiner's practice location on file with NPPES is 1000 Main St, Port Jefferson, NY 11777-2250.
- What is Jeanne Lavalley-Schreiner's phone number?
- The practice phone number listed in the NPPES registry for Jeanne Lavalley-Schreiner is (631) 296-1113.
- Is Jeanne Lavalley-Schreiner's NPI active?
- Yes — Jeanne Lavalley-Schreiner's NPI (1952260259) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.