SIENA GIORDANO APRN
NPI 1124506043
Nurse Practitioner - Family in Thomaston, CT
About Siena Giordano Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIENA GIORDANO APRN (NPI 1124506043) is an individual family provider in Thomaston, Connecticut, licensed in Connecticut (7720) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
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
Siena Giordano 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 Siena Giordano reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bantam, CT 06750
- Reassigned Medicare billing, Connecticut enrollment
- 5 clinicians in this Medicare group
Torrington, CT 06790
- Reassigned Medicare billing, Connecticut enrollment
- 374 clinicians in this Medicare group
Wethersfield, CT 06109
- Reassigned Medicare billing, Connecticut enrollment
- 747 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 10
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 06787 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Siena Giordano's NPI number?
The NPI number for Siena Giordano is 1124506043. It was assigned to this individual provider in the NPPES registry on August 2, 2018.
Where is Siena Giordano located?
Siena Giordano practices at 76 Watertown Rd, Thomaston, CT 06787. The listed phone number is (860) 880-8091.
What is Siena Giordano's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Siena Giordano enrolled in Medicare?
Yes. Siena Giordano 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 Siena Giordano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Siena Giordano reassigns Medicare benefits to 3 organizations: Mobile Care Partners Of Connecticut PLLC (Bantam, CT), The Charlotte Hungerford Hospital (Torrington, CT) and Hartford Healthcare Medical Group, Inc (Wethersfield, 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 Siena Giordano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Siena Giordano accept?
Health plans from Anthem Blue Cross and Blue Shield list Siena Giordano 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 Siena Giordano was last updated on July 9, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Siena Giordano, APRN · NPI 1124506043
Family physician in Thomaston, Connecticut. Individual provider, active in the CMS NPPES registry since August 2, 2018.
## Identity
- **NPI:** 1124506043 (Entity type: Individual)
- **Enumerated:** August 2, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 7720 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 76 WATERTOWN RD, Thomaston, CT 06787-1826
- **Phone:** (860) 880-8091
## 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): Mobile Care Partners Of Connecticut PLLC (NPI 1760001010, Bantam, CT); The Charlotte Hungerford Hospital (NPI 1629075734, Torrington, CT); Hartford Healthcare Medical Group, Inc (NPI 1043561301, Wethersfield, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 9, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1124506043) · Data from the CMS NPPES public registry.