CATHERINE ITZKOWITZ FNP-BC
NPI 1770113375
Nurse Practitioner - Family in Wyckoff, NJ
About Catherine Itzkowitz Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE ITZKOWITZ FNP-BC (NPI 1770113375) is an individual family provider in Wyckoff, New Jersey, licensed in New Jersey (26NJ00926000) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Catherine Itzkowitz Fnp-bc 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
5Medicare enrollment records show Catherine Itzkowitz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wyckoff, NJ 07481
- Reassigned Medicare billing, New Jersey enrollment
- 33 clinicians in this Medicare group
Upper Saddle River, NJ 07458
- Reassigned Medicare billing, New Jersey enrollment
- 48 clinicians in this Medicare group
Paramus, NJ 07652
- Reassigned Medicare billing, New Jersey enrollment
- 833 clinicians in this Medicare group
New York, NY 10016
- Reassigned Medicare billing, New Jersey enrollment
- 32 clinicians in this Medicare group
Seattle, WA 98103
- Reassigned Medicare billing, New Jersey enrollment
- 36 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital
Acute Care Hospitals · Paramus, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07481 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 19
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 Catherine Itzkowitz's NPI number?
The NPI number for Catherine Itzkowitz is 1770113375. It was assigned to this individual provider in the NPPES registry on January 22, 2020.
Where is Catherine Itzkowitz located?
Catherine Itzkowitz practices at 303 Franklin Ave, Wyckoff, NJ 07481. The listed phone number is (866) 389-2727.
What is Catherine Itzkowitz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Catherine Itzkowitz enrolled in Medicare?
Yes. Catherine Itzkowitz 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 Catherine Itzkowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Itzkowitz reassigns Medicare benefits to 5 organizations: Christian Health Care Center (Wyckoff, NJ), Dispatch Health Medical PC (Upper Saddle River, NJ), Valley Physician Services PC (Paramus, NJ), Lavender New Jersey Psychiatric Nurse Practitioner PC (New York, NY) and Moonshot Psychiatric Nurse Practitioner PC (Seattle, WA). 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 Catherine Itzkowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Catherine Itzkowitz affiliated with any hospitals?
According to CMS data, Catherine Itzkowitz is affiliated with Valley Hospital.
When was this NPI record last updated?
The NPPES record for Catherine Itzkowitz was last updated on January 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Catherine Itzkowitz, FNP-BC · NPI 1770113375
Family physician in Wyckoff, New Jersey. Individual provider, active in the CMS NPPES registry since January 22, 2020.
## Identity
- **NPI:** 1770113375 (Entity type: Individual)
- **Enumerated:** January 22, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ00926000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 303 FRANKLIN AVE, Wyckoff, NJ 07481-2095
- **Phone:** (866) 389-2727
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Christian Health Care Center (NPI 1114916954, Wyckoff, NJ); Dispatch Health Medical PC (NPI 1447716873, Upper Saddle River, NJ); Valley Physician Services PC (NPI 1467815928, Paramus, NJ); Lavender New Jersey Psychiatric Nurse Practitioner PC (NPI 1629922950, New York, NY); Moonshot Psychiatric Nurse Practitioner PC (NPI 1669158879, Seattle, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** January 22, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1770113375) · Data from the CMS NPPES public registry.