SILVI GEORGE NP-C
NPI 1871871103
Nurse Practitioner - Family in Greenwich, CT
About Silvi George Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SILVI GEORGE NP-C (NPI 1871871103) is an individual family provider in Greenwich, Connecticut, licensed in Connecticut (4718) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).
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 and accepts Medicare assignment
Silvi George Np-c 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 Silvi George reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rye Brook, NY 10573
- Reassigned Medicare billing, Connecticut enrollment
- 186 clinicians in this Medicare group
Norwalk, CT 06850
- Reassigned Medicare billing, Connecticut enrollment
- 113 clinicians in this Medicare group
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06830 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENWICH, CT 06830
GREENWICH, CT 06830
GREENWICH, CT 06830
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 Silvi George's NPI number?
The NPI number for Silvi George is 1871871103. It was assigned to this individual provider in the NPPES registry on August 3, 2011.
Where is Silvi George located?
Silvi George practices at 23 Maple Ave, Greenwich, CT 06830. The listed phone number is (203) 869-0451.
What is Silvi George's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Silvi George enrolled in Medicare?
Yes. Silvi George 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 Silvi George's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Silvi George reassigns Medicare benefits to 3 organizations: Westchester Medical Group, P.C. (Rye Brook, NY), Norwalk Hospital Association (Norwalk, CT) and Yale University (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 Silvi George's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Silvi George accept?
Health plans from Anthem Blue Cross and Blue Shield list Silvi George 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 Silvi George was last updated on August 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Silvi George, NP-C · NPI 1871871103
Family physician in Greenwich, Connecticut. Individual provider, active in the CMS NPPES registry since August 3, 2011.
## Identity
- **NPI:** 1871871103 (Entity type: Individual)
- **Enumerated:** August 3, 2011
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4718 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 23 MAPLE AVE, Greenwich, CT 06830-5620
- **Phone:** (203) 869-0451 · **Fax:** (212) 918-9394
## 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): Westchester Medical Group, P.C. (NPI 1881653822, Rye Brook, NY); Norwalk Hospital Association (NPI 1427041581, Norwalk, CT); Yale University (NPI 1124148887, New Haven, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 3, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1871871103) · Data from the CMS NPPES public registry.