CATHERINE THOMPSON GNP, ANP
NPI 1720226491
Nurse Practitioner in Morristown, NJ
About Catherine Thompson Gnp, Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE THOMPSON GNP, ANP (NPI 1720226491) is an individual nurse practitioner in Morristown, New Jersey, licensed in New Jersey (26NJ00184900) and active in the NPI registry since February 2009. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
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
Catherine Thompson Gnp, Anp 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 Reassignment
Medicare enrollment records show Catherine Thompson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 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 10
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJChilton Medical Center
Acute Care Hospitals · Pompton Plains, NJNewton Medical Center
Acute Care Hospitals · Newton, NJOverlook Medical Center
Acute Care Hospitals · Summit, NJHackensack Meridian Health, Mountainside Medical
Acute Care Hospitals · Montclair, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07960 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
MORRISTOWN, NJ 07960
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 Thompson's NPI number?
The NPI number for Catherine Thompson is 1720226491. It was assigned to this individual provider in the NPPES registry on February 3, 2009.
Where is Catherine Thompson located?
Catherine Thompson practices at 435 South St Suite 390, Morristown, NJ 07960. The listed phone number is (973) 971-7022.
What is Catherine Thompson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Catherine Thompson enrolled in Medicare?
Yes. Catherine Thompson 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 Catherine Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Thompson reassigns Medicare benefits to Practice Associates Medical Group (Morristown, 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 Catherine Thompson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Thompson accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Catherine Thompson 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 Catherine Thompson affiliated with any hospitals?
According to CMS data, Catherine Thompson is affiliated with Morristown Medical Center, Chilton Medical Center, Newton Medical Center, Overlook Medical Center and Hackensack Meridian Health, Mountainside Medical.
When was this NPI record last updated?
The NPPES record for Catherine Thompson was last updated on March 31, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 Thompson, GNP, ANP · NPI 1720226491
Nurse Practitioner physician in Morristown, New Jersey. Individual provider, active in the CMS NPPES registry since February 3, 2009.
## Identity
- **NPI:** 1720226491 (Entity type: Individual)
- **Enumerated:** February 3, 2009
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 26NJ00184900 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 SOUTH ST, SUITE 390, Morristown, NJ 07960-6422
- **Phone:** (973) 971-7022
## 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:** Practice Associates Medical Group (NPI 1427016385, Morristown, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** March 31, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1720226491) · Data from the CMS NPPES public registry.