ALYSSA NICOLE SILADIE ARNP
NPI 1396014502
Clinical Nurse Specialist - Oncology in St Petersburg, FL
About Alyssa Nicole Siladie Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSSA NICOLE SILADIE ARNP (NPI 1396014502) is an individual oncology provider in St Petersburg, Florida, licensed in Florida (APRN9277492) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS, is affiliated with St Anthonys Hospital, and maintains a secondary practice location in South Pasadena.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Other Identifiers 1
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
Alyssa Nicole Siladie Arnp 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 Alyssa Siladie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cape Coral, FL 33914
- Reassigned Medicare billing, Florida enrollment
- 880 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Anthonys Hospital
Acute Care Hospitals · Saint Petersburg, FLHca Florida St Petersburg Hospital
Acute Care Hospitals · Saint Petersburg, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33701 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
ST PETERSBURG, FL 33701
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 Alyssa Siladie's NPI number?
The NPI number for Alyssa Siladie is 1396014502. It was assigned to this individual provider in the NPPES registry on December 16, 2011.
Where is Alyssa Siladie located?
Alyssa Siladie practices at 725 6th Ave S Ste 2200, St Petersburg, FL 33701. The listed phone number is (727) 821-0017.
What is Alyssa Siladie's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Oncology, with taxonomy code 364SX0200X.
Is Alyssa Siladie enrolled in Medicare?
Yes. Alyssa Siladie 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 Alyssa Siladie's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Siladie reassigns Medicare benefits to Florida Cancer Specialists & Research Institute, LLC (Cape Coral, 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 Alyssa Siladie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyssa Siladie accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 2 other insurers list Alyssa Siladie 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 Alyssa Siladie affiliated with any hospitals?
According to CMS data, Alyssa Siladie is affiliated with St Anthonys Hospital and Hca Florida St Petersburg Hospital.
When was this NPI record last updated?
The NPPES record for Alyssa Siladie was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Alyssa Nicole Siladie, ARNP · NPI 1396014502
Oncology physician in St Petersburg, Florida. Individual provider, active in the CMS NPPES registry since December 16, 2011.
## Identity
- **NPI:** 1396014502 (Entity type: Individual)
- **Enumerated:** December 16, 2011
- **Primary specialty:** Clinical Nurse Specialist - Oncology · taxonomy 364SX0200X
- **State license:** APRN9277492 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 6TH AVE S STE 2200, St Petersburg, FL 33701-4553
- **Phone:** (727) 821-0017 · **Fax:** (727) 822-7473
## 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:** Florida Cancer Specialists & Research Institute, LLC (NPI 1760590962, Cape Coral, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 110683000 (FL)
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Source: [NPI Profile](https://npiprofile.com/npi/1396014502) · Data from the CMS NPPES public registry.