OLIVIA K HALVORSON APRN
NPI 1063989945
Nurse Practitioner - Family in Rocky Hill, CT
About Olivia K Halvorson Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLIVIA K HALVORSON APRN (NPI 1063989945) is an individual family provider in Rocky Hill, Connecticut, licensed in Connecticut (10384) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Olivia K Halvorson Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Olivia Halvorson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Southport, CT 06890
- Reassigned Medicare billing, Connecticut enrollment
- 11 clinicians in this Medicare group
Nashville, TN 37219
- Reassigned Medicare billing, Connecticut enrollment
- 79 clinicians in this Medicare group
Los Angeles, CA 90045
- Reassigned Medicare billing, Connecticut enrollment
- 6 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 2
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 06067 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Olivia Halvorson's NPI number?
The NPI number for Olivia Halvorson is 1063989945. It was assigned to this individual provider in the NPPES registry on October 29, 2018.
Where is Olivia Halvorson located?
Olivia Halvorson practices at 175 Capital Blvd Ste 402458, Rocky Hill, CT 06067. The listed phone number is (860) 421-9172.
What is Olivia Halvorson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Olivia Halvorson enrolled in Medicare?
Yes. Olivia Halvorson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Olivia Halvorson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Halvorson reassigns Medicare benefits to 3 organizations: Integrated Wound Care Connecticut PLLC (Southport, CT), Matrix Medical Plus (Nashville, TN) and Global Wound Care Medical Group (Los Angeles, CA). 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 Olivia Halvorson'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 Olivia Halvorson was last updated on February 28, 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.