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

Jessica Deleon, RN, CNOR, RNFA

Registered Nurse First Assistant in Limerick, ME · enumerated 2017.

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

National Provider Identifier

1821521675

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Registry record

Entity type Individual (Type 1)

Name Jessica Deleon

Credential RN, CNOR, RNFA

Sex Female

Practice address Limerick, ME, 04048

Phone (207) 604-2594

Enumeration date Apr 8, 2017

Last updated in NPPES Apr 8, 2017

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

Taxonomy & licenses

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License RN52012 (ME) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Jessica Deleon practice?

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

What is the NPI number for Jessica Deleon?

The National Provider Identifier (NPI) for Jessica Deleon is 1821521675, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-08.