DR. MIMI NU TON M.D.
NPI 1033178355
Pediatrics - Pediatric Gastroenterology in Newark, NJ
About Dr. Mimi Nu Ton M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MIMI NU TON M.D. (NPI 1033178355) is an individual pediatric gastroenterology provider in Newark, New Jersey, licensed in New Jersey (25MA08064000) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mimi Nu Ton M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mimi Ton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, NJ 07103
- Reassigned Medicare billing, New Jersey enrollment
- 61 clinicians in this Medicare group
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 clinicians in this Medicare group
Livingston, NJ 07039
- Reassigned Medicare billing, New Jersey enrollment
- 1,913 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 07112 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07112
NEWARK, NJ 07112
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 Mimi Ton's NPI number?
The NPI number for Mimi Ton is 1033178355. It was assigned to this individual provider in the NPPES registry on March 23, 2006.
Where is Mimi Ton located?
Mimi Ton practices at 201 Lyons Ave, Newark, NJ 07112. The listed phone number is (973) 926-4446.
What is Mimi Ton's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Mimi Ton enrolled in Medicare?
Yes. Mimi Ton is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mimi Ton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mimi Ton reassigns Medicare benefits to 3 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ), Barnabas Health Medical Group PC (Elizabeth, NJ) and Rwjbh Observation Associates LLC (Livingston, 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 Mimi Ton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mimi Ton accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Mimi Ton 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 Mimi Ton was last updated on June 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Mimi Nu Ton, M.D. · NPI 1033178355
Pediatric Gastroenterology physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since March 23, 2006.
## Identity
- **NPI:** 1033178355 (Entity type: Individual)
- **Enumerated:** March 23, 2006
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 25MA08064000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 201 LYONS AVE, Newark, NJ 07112-2027
- **Phone:** (973) 926-4446 · **Fax:** (973) 705-3148
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Physician Associates Of New Jersey Inc (NPI 1679583272, Newark, NJ); Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ); Rwjbh Observation Associates LLC (NPI 1760095806, Livingston, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2014
- **Other identifiers:** Medicare ID-Type Unspecified 6B9001; Medicare UPIN I18939; Medicaid 02580936 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1033178355) · Data from the CMS NPPES public registry.