Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Allison Sylvester

Certified Registered Nurse Anesthetist in Tampa, FL · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659070928

Verified

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Registry record

Entity type Individual (Type 1)

Name Allison Sylvester

Sex Female

Practice address Tampa, FL, 33607

Phone (813) 350-7244

Enumeration date Feb 27, 2023

Last updated in NPPES Sep 22, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License APRN11026388 (FL) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Allison Sylvester's NPI record?

Cross-check NPI 1659070928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1659070928 active?

Yes, as of the latest NPPES snapshot, NPI 1659070928 is active (record last updated 2025-09-22).

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Luis Martinez-Frontanilla Pediatric Surgery Physician · Tampa, FL NPI 1346242609 Dana Obzut Pediatric Hematology & Oncology Physician · Tampa, FL NPI 1326043936 Hans-Christoph Rossbach Pediatric Hematology & Oncology Physician · Tampa, FL NPI 1700881323 Matthew Howell Emergency Medicine Physician · Tampa, FL NPI 1235137274 David Sciortino Hematology & Oncology Physician · Tampa, FL NPI 1336141241 Juan Abanses Pediatric Emergency Medicine (Emergency Medicine) Physician · Tampa, FL NPI 1699760678 Trelvis Ragin Sallet Anesthesiology Physician · Tampa, FL NPI 1801870852 Christopher Wilson Certified Registered Nurse Anesthetist · Tampa, FL NPI 1982689386

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-22.