AMI S MARSHALL APRN
NPI 1154331015
Nurse Practitioner - Adult Health in Middlebury, CT
About Ami S Marshall Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMI S MARSHALL APRN (NPI 1154331015) is an individual adult health provider in Middlebury, Connecticut, licensed in Connecticut (003111) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
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 and accepts Medicare assignment
Ami S Marshall 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
3Medicare enrollment records show Ami Marshall reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Middlebury, CT 06762
- Reassigned Medicare billing, Connecticut enrollment
- 3 clinicians in this Medicare group
Hamden, CT 06514
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
New Haven, CT 06511
- Reassigned Medicare billing, Connecticut enrollment
- 120 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 06762 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIDDLEBURY, CT 06762
MIDDLEBURY, CT 06762
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 Ami Marshall's NPI number?
The NPI number for Ami Marshall is 1154331015. It was assigned to this individual provider in the NPPES registry on August 9, 2006. The provider is also known as Ami Rebers.
Where is Ami Marshall located?
Ami Marshall practices at 530 Middlebury Rd Ste 103A, Middlebury, CT 06762. The listed phone number is (203) 527-6953.
What is Ami Marshall's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Ami Marshall enrolled in Medicare?
Yes. Ami Marshall 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 Ami Marshall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ami Marshall reassigns Medicare benefits to 3 organizations: Connecticut Primary Care And Wellness PC (Middlebury, CT), Yale University (Hamden, CT) and Planned Parenthood Of Southern New England, Inc. (New Haven, 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 Ami Marshall'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 Ami Marshall was last updated on April 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ami S Marshall, APRN · NPI 1154331015
Adult Health physician in Middlebury, Connecticut. Individual provider, active in the CMS NPPES registry since August 9, 2006.
## Identity
- **NPI:** 1154331015 (Entity type: Individual)
- **Enumerated:** August 9, 2006
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 003111 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 530 MIDDLEBURY RD STE 103A, Middlebury, CT 06762-2547
- **Phone:** (203) 527-6953 · **Fax:** (203) 528-4331
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Connecticut Primary Care And Wellness PC (NPI 1407378946, Middlebury, CT); Yale University (NPI 1134391824, Hamden, CT); Planned Parenthood Of Southern New England, Inc. (NPI 1174633143, New Haven, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** April 24, 2024
- **Other identifiers:** Other 500001891; Medicaid 004247872 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1154331015) · Data from the CMS NPPES public registry.