Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joshua J Leek
Physician Assistant in Lewes, DE · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508245911
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Registry record
Entity type Individual (Type 1)
Name Joshua J Leek
Sex Male
Practice address 431 Savannah Rd Ste C, Lewes, DE, 19958
Phone (302) 644-4282
Fax (302) 644-8734
Enumeration date May 19, 2015
Last updated in NPPES Aug 28, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C5-0012177 (DE) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9108643 (FL) Secondary
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5774 (WI) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9108643 (FL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 132604800 | Medicaid | FL | - |
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.
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 Joshua Leek?
Joshua Leek is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Vincent Lotano Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Lewes, DE NPI 1932281664 Zaid Ahmad Amin Cardiovascular Disease Physician · Lewes, DE NPI 1881166890 Amanda Caputo Nurse Practitioner · Lewes, DE NPI 1851955678 Jordan Prouse Family Nurse Practitioner · Lewes, DE NPI 1811756349 Andrew Meininger Physician Assistant · Lewes, DE NPI 1386512002
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-28.