STEPHANIE F. MERCK A.P.R.N.
NPI 1235158932
Nurse Practitioner - Acute Care in Trumbull, CT
About Stephanie F. Merck A.p.r.n. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE F. MERCK A.P.R.N. (NPI 1235158932) is an individual acute care provider in Trumbull, Connecticut, licensed in Connecticut (001076) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie F. Merck A.p.r.n. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Stephanie Merck reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 14 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Connecticut enrollment
- 167 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 06611 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 20
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 Stephanie Merck's NPI number?
The NPI number for Stephanie Merck is 1235158932. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Stephanie Merck located?
Stephanie Merck practices at 15 Corporate Dr Suite 2-1, Trumbull, CT 06611. The listed phone number is (203) 452-2446.
What is Stephanie Merck's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Stephanie Merck enrolled in Medicare?
Yes. Stephanie Merck is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephanie Merck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Merck reassigns Medicare benefits to 2 organizations: Novella Medicine Services Of Massachusetts, PLLC (Waterbury, CT) and Signify Health Medical Associates, PLLC (Dallas, TX). 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 Stephanie Merck'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 Stephanie Merck was last updated on October 19, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Stephanie F. Merck, A.P.R.N. · NPI 1235158932
Acute Care physician in Trumbull, Connecticut. Individual provider, active in the CMS NPPES registry since July 19, 2006.
## Identity
- **NPI:** 1235158932 (Entity type: Individual)
- **Enumerated:** July 19, 2006
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 001076 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 15 CORPORATE DR, SUITE 2-1, Trumbull, CT 06611-1351
- **Phone:** (203) 452-2446 · **Fax:** (203) 452-2424
## 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): Novella Medicine Services Of Massachusetts, PLLC (NPI 1932805660, Waterbury, CT); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 19, 2007
- **Other identifiers:** Other 400001076CT01 (CT); Medicare UPIN S53756 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1235158932) · Data from the CMS NPPES public registry.