CHRISTIE C MARCUS APRN
NPI 1558901512
Nurse Practitioner - Family in Milford, CT
About Christie C Marcus Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTIE C MARCUS APRN (NPI 1558901512) is an individual family provider in Milford, Connecticut, licensed in Connecticut (8626) and active in the NPI registry since January 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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 and accepts Medicare assignment
Christie C Marcus Aprn 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 Reassignments
2Medicare enrollment records show Christie Marcus reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06511
- Reassigned Medicare billing, Connecticut enrollment
- 10 clinicians in this Medicare group
Farmington, CT 06032
- Reassigned Medicare billing, Connecticut enrollment
- 496 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 06460 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Christie Marcus's NPI number?
The NPI number for Christie Marcus is 1558901512. It was assigned to this individual provider in the NPPES registry on January 8, 2020. The provider is also known as Christie C Aimable Aprn.
Where is Christie Marcus located?
Christie Marcus practices at 256 Seaside Ave, Milford, CT 06460. The listed phone number is (475) 882-6824.
What is Christie Marcus's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christie Marcus enrolled in Medicare?
Yes. Christie Marcus 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 organizations bill Medicare for Christie Marcus's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christie Marcus reassigns Medicare benefits to 2 organizations: Sanjay Aggarwal (New Haven, CT) and Prohealth Physicians PC (Farmington, CT). 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 Christie Marcus's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christie Marcus accept?
Health plans from Anthem Blue Cross and Blue Shield list Christie Marcus 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 Christie Marcus was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Christie C Marcus, APRN · NPI 1558901512
Family physician in Milford, Connecticut. Individual provider, active in the CMS NPPES registry since January 8, 2020.
## Identity
- **NPI:** 1558901512 (Entity type: Individual)
- **Enumerated:** January 8, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 8626 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 256 SEASIDE AVE, Milford, CT 06460-4602
- **Phone:** (475) 882-6824
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Sanjay Aggarwal (NPI 1730377342, New Haven, CT); Prohealth Physicians PC (NPI 1720194053, Farmington, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** January 8, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1558901512) · Data from the CMS NPPES public registry.