MS. GRACE S. CHANG APN
NPI 1447519020
Nurse Practitioner - Family in Demille, NJ
About Ms. Grace S. Chang Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. GRACE S. CHANG APN (NPI 1447519020) is an individual family provider in Demille, New Jersey, licensed in New Jersey (26NJ00366900) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in Morristown.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 (PECOS)
Ms. Grace S. Chang Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Grace Chang reassigns Medicare billing to 4 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
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 689 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 clinicians in this Medicare group
Sewell, NJ 08080
- Reassigned Medicare billing, New Jersey enrollment
- 243 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 07834 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.
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 Grace Chang's NPI number?
The NPI number for Grace Chang is 1447519020. It was assigned to this individual provider in the NPPES registry on May 16, 2012.
Where is Grace Chang located?
Grace Chang practices at 276 Main St. Minute Clinic / CVS #2416, Demille, NJ 07834. The listed phone number is (973) 664-2391.
What is Grace Chang's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Grace Chang enrolled in Medicare?
Yes. Grace Chang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Grace Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Chang reassigns Medicare benefits to 4 organizations: Practice Associates Medical Group (Morristown, NJ), Hackensack Meridian Health Medical Group - Primary Care PC (Red Bank, NJ), Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ) and Minuteclinic Diagnostic Of New Jersey LLC (Sewell, 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 Grace Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Chang accept?
Health plans from Oscar Health list Grace Chang 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 Grace Chang was last updated on October 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ms. Grace S. Chang, APN · NPI 1447519020
Family physician in Demille, New Jersey. Individual provider, active in the CMS NPPES registry since May 16, 2012.
## Identity
- **NPI:** 1447519020 (Entity type: Individual)
- **Enumerated:** May 16, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ00366900 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 276 MAIN ST., MINUTE CLINIC / CVS #2416, Demille, NJ 07834-2646
- **Phone:** (973) 664-2391
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); Hackensack Meridian Health Medical Group - Primary Care PC (NPI 1336203538, Red Bank, NJ); Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ); Minuteclinic Diagnostic Of New Jersey LLC (NPI 1053353615, Sewell, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 21, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1447519020) · Data from the CMS NPPES public registry.