Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Casey C Sanfilippo, APRN, FNP-BC

Nurse Practitioner in Yarmouth, ME · enumerated 2022 · practices at Intermed, PA.

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

National Provider Identifier

1801527957

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Registry record

Entity type Individual (Type 1)

Name Casey C Sanfilippo

Credential APRN, FNP-BC

Sex Female

Practice address 259 Main St, Yarmouth, ME, 04096

Phone (207) 846-9013

Enumeration date Jun 20, 2022

Last updated in NPPES Mar 4, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP221248 (ME) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN63388 (ME) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Where does Casey Sanfilippo practice?

The practice location on file with NPPES is in Yarmouth, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Casey Sanfilippo?

The National Provider Identifier (NPI) for Casey Sanfilippo is 1801527957, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-04.