Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Marisa Lightenberg, MSN, FNP-C, APN

Individual provider Family Nurse Practitioner · NPI 1962219147

Marisa Lightenberg, MSN, FNP-C, APN is a Nurse Practitioner in Paterson, New Jersey. Qualified in 2024, 2 years ago. Practices with Passaic River Observation, LLC, a 27-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
2
Licensed in
NJ
In the registry since
2024
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

703 Main St
Paterson, NJ 07503-2691
Phone: (973) 754-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 224 Hamburg Tpke, Wayne, NJ 07470-2168 — (973) 942-6900

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 26NJ15232900 (NJ)

Record details

NPI number1962219147
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C , APN
Sole proprietorNo
NPI enumeratedDecember 12, 2024
Last updated in NPPESDecember 12, 2024
Certification dateDecember 9, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Passaic River Observation, Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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