Marie Jean
NPI 1679854970 · Psychiatric/Mental Health Nurse Practitioner · Hicksville, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Jean is a Psychiatric/Mental Health Nurse Practitioner provider in Hicksville, NY (NPI 1679854970).
Provider details
- NPI number
- 1679854970
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F404838-01 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-08-31
- Last updated
- 2024-06-17
- Certified
- 2024-06-17
Frequently asked questions
- What is Marie Jean's NPI number?
- Marie Jean's National Provider Identifier (NPI) is 1679854970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Jean's specialty?
- Marie Jean is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Jean located?
- Marie Jean's practice location on file with NPPES is 120 W John St, Hicksville, NY 11801-1020.
- What is Marie Jean's phone number?
- The practice phone number listed in the NPPES registry for Marie Jean is (516) 933-0485.
- Does Marie Jean accept Medicare?
- Marie Jean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Jean's NPI active?
- Yes — Marie Jean's NPI (1679854970) is active in the NPPES registry as of the last update on 2024-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.