KATHERINE JANE HNIS R.N., F.N.P
NPI 1174823520
Nurse Practitioner - Family in Jupiter, FL
About Katherine Jane Hnis R.n., F.n.p NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE JANE HNIS R.N., F.N.P (NPI 1174823520) is an individual family provider in Jupiter, Florida, licensed in Florida (ARNP9356883) and active in the NPI registry since November 2010. She is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic Martin North Hospital, and is a graduate of Other (2010).
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
Katherine Jane Hnis R.n., F.n.p 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 Katherine Hnis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jupiter, FL 33458
- Reassigned Medicare billing, Florida enrollment
- 5 clinicians in this Medicare group
Jupiter, FL 33458
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Jupiter Internal Medicine Associates PA
- 10 clinicians in this Medicare group
Jupiter, FL 33458
- Reassigned Medicare billing, Florida enrollment
- 4 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 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cleveland Clinic Martin North Hospital
Acute Care Hospitals · Stuart, FLJupiter Medical Center
Acute Care Hospitals · Jupiter, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33458 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JUPITER, FL 33458
JUPITER, FL 33458
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 Katherine Hnis's NPI number?
The NPI number for Katherine Hnis is 1174823520. It was assigned to this individual provider in the NPPES registry on November 1, 2010.
Where is Katherine Hnis located?
Katherine Hnis practices at 600 University Blvd Ste 105, Jupiter, FL 33458. The listed phone number is (561) 331-1996.
What is Katherine Hnis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Hnis enrolled in Medicare?
Yes. Katherine Hnis 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 Katherine Hnis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Hnis reassigns Medicare benefits to 3 organizations: House Call Specialists LLC (Jupiter, FL), Jupiter Internal Medicine Associates P A (Jupiter, FL) and Gabriella Bonomo, MD, PA (Jupiter, FL). 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 Katherine Hnis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Hnis accept?
Health plans from Cigna HealthCare of Florida, Inc. and Cigna Healthcare list Katherine Hnis 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.
Is Katherine Hnis affiliated with any hospitals?
According to CMS data, Katherine Hnis is affiliated with Cleveland Clinic Martin North Hospital and Jupiter Medical Center.
When was this NPI record last updated?
The NPPES record for Katherine Hnis was last updated on February 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Katherine Jane Hnis, R.N., F.N.P · NPI 1174823520
Family physician in Jupiter, Florida. Individual provider, active in the CMS NPPES registry since November 1, 2010.
## Identity
- **NPI:** 1174823520 (Entity type: Individual)
- **Enumerated:** November 1, 2010
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** ARNP9356883 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 UNIVERSITY BLVD STE 105, Jupiter, FL 33458-2778
- **Phone:** (561) 331-1996
## 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): House Call Specialists LLC (NPI 1952761637, Jupiter, FL); Jupiter Internal Medicine Associates P A (NPI 1659665156, Jupiter, FL); Gabriella Bonomo, MD, PA (NPI 1932383056, Jupiter, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** February 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1174823520) · Data from the CMS NPPES public registry.