MARISSA HARRIS PMHNP
NPI 1699582809
Nurse Practitioner - Psychiatric/Mental Health in Moorestown, NJ

Active since December 12, 2024PECOS EnrolledAccepts Medicare Assignment
728 MARNE HWY STE 100B, MOORESTOWN, NJ 08057(856) 856-2064(856) 206-4766 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 5, 2026, Dec 12, 2024 (2 updates tracked since 2024).

About Marissa Harris Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA HARRIS PMHNP (NPI 1699582809) is an individual psychiatric/mental health provider in Moorestown, New Jersey, licensed in New Jersey (26NJ15232200) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Marlton, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1699582809
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARISSA HARRISCredential: PMHNP
Location Address728 MARNE HWY STE 100BMoorestown, NJ 08057-3128
Mailing Address301 Lippincott Dr Ste 410Marlton, NJ 08053-4197 · (856) 856-2064 · Fax (856) 206-4766
Fax(856) 206-4766
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 12, 2024
Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
✔ NPI 1699582809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NJ · 26NJ15232200
728 MARNE HWY STE 100B, Moorestown, NJ 08057

Secondary Practice Location 1

Location 155 Route 70 E Ste 3Marlton, NJ 08053-1769 · Phone (908) 782-1300 · Fax (908) 548-9544

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marissa Harris Pmhnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173041571
PECOS Enrollment IDI20250520000582
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Marissa Harris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Urgent Care
401 YOUNG AVE STE 180 FRONT
Moorestown, NJ 08057
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,074 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08057 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.90 typical visit price
range $61.59 – $185.05
Typical copayment $23.72 (range $15.39 – $46.26)
Most-billed visit code 99203
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Psychiatry & Neurology (Psychiatry)
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Psychiatry & Neurology (Neurology)
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Family Medicine
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Psychiatry & Neurology (Psychiatry)
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Psychiatry & Neurology (Psychiatry)
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057
Family Medicine
728 MARNE HWY STE 100B
MOORESTOWN, NJ 08057

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Harris's NPI number?

The NPI number for Marissa Harris is 1699582809. It was assigned to this individual provider in the NPPES registry on December 12, 2024.

Where is Marissa Harris located?

Marissa Harris practices at 728 Marne Hwy Ste 100B, Moorestown, NJ 08057. The listed phone number is (856) 856-2064.

What is Marissa Harris's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marissa Harris enrolled in Medicare?

Yes. Marissa Harris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Marissa Harris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Harris reassigns Medicare benefits to Virtua Medical Group, PA (Moorestown, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marissa Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marissa Harris accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Marissa Harris as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marissa Harris was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.