Individual Healthcare Provider
Marina Maristch, PMHNP
Provider's NPPES record last updated: June 26, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1114742418
- Primary Specialty
- Nurse Practitioner — Psychiatric/Mental Health
- Practice Location
- Marlton, New Jersey
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 3:54 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Psychiatric/Mental Health
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0808X
Provider-Reported License Information
- Nurse Practitioner (New Jersey)
- 26NJ15217000
Practice Locations
Practice Location
771 Route 70 E Ste D100
Marlton, New Jersey 08053-2356
Phone: (856) 446-4728
Additional Practice Location
765 Route 70 E Bldg A-101
Marlton, New Jersey 08053-2341
Phone: (267) 237-1933
Record Information
- Enumeration Date
- November 21, 2024
- Provider's NPPES Record Last Updated
- June 26, 2025
- Certification Date
- June 26, 2025
- NPISignal NPPES Dataset
- August 2026
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