PORTIA JOHNSON APRN, FNP-C
NPI 1649133059
Nurse Practitioner - Family in Stuart, FL
About Portia Johnson Aprn, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PORTIA JOHNSON APRN, FNP-C (NPI 1649133059) is an individual family provider in Stuart, Florida, licensed in Florida (APRN11043996) and active in the NPI registry since December 2025. 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 and accepts Medicare assignment
Portia Johnson Aprn, Fnp-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 Reassignment
Medicare enrollment records show Portia Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stuart, FL 34994
- Reassigned Medicare billing, Florida enrollment
- 45 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 34994 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STUART, FL 34994
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 Portia Johnson's NPI number?
The NPI number for Portia Johnson is 1649133059. It was assigned to this individual provider in the NPPES registry on December 3, 2025.
Where is Portia Johnson located?
Portia Johnson practices at 1605 NW Federal Hwy, Stuart, FL 34994. The listed phone number is (772) 480-5860.
What is Portia Johnson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Portia Johnson enrolled in Medicare?
Yes. Portia Johnson 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 Portia Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Portia Johnson reassigns Medicare benefits to Primary Care Solutions & More LLC (Stuart, 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 Portia Johnson'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 Portia Johnson was last updated on October 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.
# Portia Johnson, APRN, FNP-C · NPI 1649133059
Family physician in Stuart, Florida. Individual provider, active in the CMS NPPES registry since December 3, 2025.
## Identity
- **NPI:** 1649133059 (Entity type: Individual)
- **Enumerated:** December 3, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** APRN11043996 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 1605 NW FEDERAL HWY, Stuart, FL 34994-9629
- **Phone:** (772) 480-5860
## 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:** Primary Care Solutions & More LLC (NPI 1659037562, Stuart, 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:** October 16, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1649133059) · Data from the CMS NPPES public registry.