DENISE WALLS
NPI 1477144277
Nurse Practitioner - Psychiatric/Mental Health in Newton, NJ
About Denise Walls NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE WALLS (NPI 1477144277) is an individual psychiatric/mental health provider in Newton, New Jersey, licensed in New Jersey (26NJ01086400) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS, is affiliated with Newton Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Denise Walls 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.
Medicare Billing Reassignments
2Medicare enrollment records show Denise Walls reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Union, NJ 07083
- Reassigned Medicare billing, New Jersey enrollment
- 15 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Newton Medical Center
Acute Care Hospitals · Newton, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07860 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Denise Walls's NPI number?
The NPI number for Denise Walls is 1477144277. It was assigned to this individual provider in the NPPES registry on February 3, 2021. The provider is also known as Denise Olivier-Walls.
Where is Denise Walls located?
Denise Walls practices at 175 High St, Newton, NJ 07860. The listed phone number is (973) 383-1533.
What is Denise Walls's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Denise Walls enrolled in Medicare?
Yes. Denise Walls 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 organizations bill Medicare for Denise Walls's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Walls reassigns Medicare benefits to 2 organizations: Practice Associates Medical Group (Morristown, NJ) and Jersey Behavioral Care LLC (Union, NJ). Each 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 Denise Walls's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Denise Walls accept?
Health plans from Oscar Health list Denise Walls 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.
Is Denise Walls affiliated with any hospitals?
According to CMS data, Denise Walls is affiliated with Newton Medical Center.
When was this NPI record last updated?
The NPPES record for Denise Walls was last updated on February 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Denise Walls · NPI 1477144277
Psychiatric/Mental Health physician in Newton, New Jersey. Individual provider, active in the CMS NPPES registry since February 3, 2021.
## Identity
- **NPI:** 1477144277 (Entity type: Individual)
- **Enumerated:** February 3, 2021
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 26NJ01086400 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 175 HIGH ST, Newton, NJ 07860-1004
- **Phone:** (973) 383-1533 · **Fax:** (973) 383-9309
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); Jersey Behavioral Care LLC (NPI 1740677152, Union, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477144277) · Data from the CMS NPPES public registry.