MRS. ELLEN M CIACCIARELLI RN, MS, APN-C
NPI 1538509708
Nurse Practitioner - Acute Care in Freehold, NJ
About Mrs. Ellen M Ciacciarelli Rn, Ms, Apn-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELLEN M CIACCIARELLI RN, MS, APN-C (NPI 1538509708) is an individual acute care provider in Freehold, New Jersey, licensed in New Jersey (26NJ00446000) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Mrs. Ellen M Ciacciarelli Rn, Ms, Apn-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Ellen Ciacciarelli reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Freehold, NJ 07728
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Centrastate Specialists, PC
- 34 clinicians in this Medicare group
Freehold, NJ 07728
- Reassigned Medicare billing, New Jersey enrollment
- 31 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 07728 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 2
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.
FREEHOLD, NJ 07728
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 Ellen Ciacciarelli's NPI number?
The NPI number for Ellen Ciacciarelli is 1538509708. It was assigned to this individual provider in the NPPES registry on July 2, 2013.
Where is Ellen Ciacciarelli located?
Ellen Ciacciarelli practices at 901 W Main St Building B Suite 106, Freehold, NJ 07728. The listed phone number is (732) 367-6366.
What is Ellen Ciacciarelli's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Ellen Ciacciarelli enrolled in Medicare?
Yes. Ellen Ciacciarelli is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ellen Ciacciarelli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Ciacciarelli reassigns Medicare benefits to 2 organizations: Centrastate Specialists, P.C. (Freehold, NJ) and Freehold Hospitalists, LLC (Freehold, 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 Ellen Ciacciarelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Ciacciarelli accept?
Health plans from Oscar Health list Ellen Ciacciarelli 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 Ellen Ciacciarelli was last updated on July 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Ellen M Ciacciarelli, RN, MS, APN-C · NPI 1538509708
Acute Care physician in Freehold, New Jersey. Individual provider, active in the CMS NPPES registry since July 2, 2013.
## Identity
- **NPI:** 1538509708 (Entity type: Individual)
- **Enumerated:** July 2, 2013
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 26NJ00446000 (New Jersey)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 901 W MAIN ST, BUILDING B SUITE 106, Freehold, NJ 07728-2537
- **Phone:** (732) 367-6366 · **Fax:** (732) 780-3012
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Centrastate Specialists, P.C. (NPI 1700389301, Freehold, NJ); Freehold Hospitalists, LLC (NPI 1831231463, Freehold, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 2, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1538509708) · Data from the CMS NPPES public registry.