MS. ANN MARIE RITCHIE APRN
NPI 1174923916
Nurse Practitioner - Family in Bridgeport, CT
About Ms. Ann Marie Ritchie Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANN MARIE RITCHIE APRN (NPI 1174923916) is an individual family provider in Bridgeport, Connecticut, licensed in Connecticut (005808) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Ann Marie Ritchie Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann Marie Ritchie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orange, CT 06477
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Impact Health PC
- 129 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 06605 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.
BRIDGEPORT, CT 06605
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 Ann Marie Ritchie's NPI number?
The NPI number for Ann Marie Ritchie is 1174923916. It was assigned to this individual provider in the NPPES registry on August 29, 2014.
Where is Ann Marie Ritchie located?
Ann Marie Ritchie practices at 46 Albion St, Bridgeport, CT 06605. The listed phone number is (203) 330-6000.
What is Ann Marie Ritchie's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ann Marie Ritchie enrolled in Medicare?
Yes. Ann Marie Ritchie is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann Marie Ritchie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Marie Ritchie reassigns Medicare benefits to Impact Health P.C. (Orange, CT). The 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 Ann Marie Ritchie'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 Ann Marie Ritchie was last updated on April 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ms. Ann Marie Ritchie, APRN · NPI 1174923916
Family physician in Bridgeport, Connecticut. Individual provider, active in the CMS NPPES registry since August 29, 2014.
## Identity
- **NPI:** 1174923916 (Entity type: Individual)
- **Enumerated:** August 29, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 005808 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 46 ALBION ST, Bridgeport, CT 06605-2602
- **Phone:** (203) 330-6000 · **Fax:** (203) 330-6008
## 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:** Impact Health P.C. (NPI 1730694316, Orange, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 30, 2015
- **Other identifiers:** Medicaid 004236130 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1174923916) · Data from the CMS NPPES public registry.