CARLYN GUILIANO APRN
NPI 1538770474
Nurse Practitioner - Acute Care in Hartford, CT
About Carlyn Guiliano Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARLYN GUILIANO APRN (NPI 1538770474) is an individual acute care provider in Hartford, Connecticut, licensed in Connecticut (009197) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
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
Carlyn Guiliano 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 Reassignment
Medicare enrollment records show Carlyn Guiliano reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 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 06106 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.
HARTFORD, CT 06106
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 Carlyn Guiliano's NPI number?
The NPI number for Carlyn Guiliano is 1538770474. It was assigned to this individual provider in the NPPES registry on August 13, 2020.
Where is Carlyn Guiliano located?
Carlyn Guiliano practices at 80 Seymour St, Hartford, CT 06106. The listed phone number is (860) 972-5000.
What is Carlyn Guiliano's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Carlyn Guiliano enrolled in Medicare?
Yes. Carlyn Guiliano 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 organization bills Medicare for Carlyn Guiliano's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carlyn Guiliano reassigns Medicare benefits to Hartford Hospital (Hartford, 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 Carlyn Guiliano'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 Carlyn Guiliano was last updated on January 4, 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.
# Carlyn Guiliano, APRN · NPI 1538770474
Acute Care physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since August 13, 2020.
## Identity
- **NPI:** 1538770474 (Entity type: Individual)
- **Enumerated:** August 13, 2020
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 009197 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 80 SEYMOUR ST, Hartford, CT 06106-3315
- **Phone:** (860) 972-5000
## 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:** Hartford Hospital (NPI 1770696643, Hartford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 4, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1538770474) · Data from the CMS NPPES public registry.