JOSI MASSIMILLO
NPI 1447119268
Student in an Organized Health Care Education/Training Program in Gainesville, FL
About Josi Massimillo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSI MASSIMILLO (NPI 1447119268) is an individual student in an organized health care education/training program in Gainesville, Florida and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
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 (PECOS)
Josi Massimillo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Josi Massimillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Gainesville, FL 32610
- Reassigned Medicare billing, Florida enrollment
- 3,324 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.
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.
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
GAINESVILLE, FL 32610
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 Josi Massimillo's NPI number?
The NPI number for Josi Massimillo is 1447119268. It was assigned to this individual provider in the NPPES registry on January 19, 2026.
Where is Josi Massimillo located?
Josi Massimillo practices at 1600 SW Archer Rd, Gainesville, FL 32610. The listed phone number is (352) 265-0111.
What is Josi Massimillo's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Josi Massimillo enrolled in Medicare?
Yes. Josi Massimillo is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Josi Massimillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josi Massimillo reassigns Medicare benefits to Florida Clinical Practice Association Inc (Gainesville, FL). 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 Josi Massimillo'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 Josi Massimillo was last updated on January 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Josi Massimillo · NPI 1447119268
Student in an Organized Health Care Education/Training Program provider in Gainesville, Florida. Individual provider, active in the CMS NPPES registry since January 19, 2026.
## Identity
- **NPI:** 1447119268 (Entity type: Individual)
- **Enumerated:** January 19, 2026
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 1600 SW ARCHER RD, Gainesville, FL 32610-3003
- **Phone:** (352) 265-0111
## 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:** Florida Clinical Practice Association Inc (NPI 1063463768, Gainesville, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1447119268) · Data from the CMS NPPES public registry.