Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Sebastian, PA-C

Physician Assistant in Wilmington, DE · enumerated 2019.

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

National Provider Identifier

1427604081

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Registry record

Entity type Individual (Type 1)

Name Jessica Sebastian

Credential PA-C

Sex Female

Practice address 405 Silverside Rd Ste 104, Wilmington, DE, 19809

Phone (844) 365-7246

Fax (844) 516-0080

Enumeration date Aug 9, 2019

Last updated in NPPES May 4, 2023

Taxonomy & licenses

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License C5-0011487 (DE) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

Other identifiers

Identifier	Type	State	Issuer
250630460	Medicaid	DE	-

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 Sebastian practice?

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

What is the NPI number for Jessica Sebastian?

The National Provider Identifier (NPI) for Jessica Sebastian is 1427604081, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-04.