MS. THERESA ROSE CHAN MSN, FNP-C, RN
NPI 1932855038
Nurse Practitioner - Primary Care in Newark, NJ
About Ms. Theresa Rose Chan Msn, Fnp-c, Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. THERESA ROSE CHAN MSN, FNP-C, RN (NPI 1932855038) is an individual primary care provider in Newark, New Jersey, licensed in New Jersey (F02220735) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Englewood, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Theresa Rose Chan Msn, Fnp-c, Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Theresa Chan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hackensack, NJ 07601
- Reassigned Medicare billing, New Jersey enrollment
- 115 clinicians in this Medicare group
Lakewood, NJ 08701
- Reassigned Medicare billing, New Jersey enrollment
- 101 clinicians in this Medicare group
Mount Holly, NJ 08060
- Reassigned Medicare billing, New Jersey enrollment
- 56 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 17
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07102 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07102
NEWARK, NJ 07102
NEWARK, NJ 07102
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 Theresa Chan's NPI number?
The NPI number for Theresa Chan is 1932855038. It was assigned to this individual provider in the NPPES registry on February 28, 2022.
Where is Theresa Chan located?
Theresa Chan practices at 1 Riverfront Plz Ste 300, Newark, NJ 07102. The listed phone number is (201) 273-7047.
What is Theresa Chan's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Theresa Chan enrolled in Medicare?
Yes. Theresa Chan is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Theresa Chan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Theresa Chan reassigns Medicare benefits to 3 organizations: Ennoble Hc Nj PC (Hackensack, NJ), Personal Np Services, LLC (Lakewood, NJ) and Clare Medical Of New Jersey LLC (Mount Holly, 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 Theresa Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Theresa Chan was last updated on July 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.