Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marykate Varnavides Guccione, DNP, CPNP

Pediatric Nurse Practitioner in New Windsor, NY · enumerated 2020.

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

National Provider Identifier

1154934701

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Marykate Varnavides Guccione

Credential DNP, CPNP

Sex Female

Practice address 448 Temple Hill Rd, New Windsor, NY, 12553

Phone (845) 562-2191

Enumeration date Aug 24, 2020

Last updated in NPPES Feb 18, 2021

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 383108 (NY) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Marykate Guccione?

Marykate Guccione is registered in NPPES with the primary taxonomy of Pediatric Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-18.