Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Stephanie L Modzelesky, PA-C
Physician Assistant in Leesburg, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417919408
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Registry record
Entity type Individual (Type 1)
Name Ms. Stephanie L Modzelesky
Credential PA-C
Sex Female
Practice address 19450 Deerfield Ave Ste 200, Leesburg, VA, 20176
Phone (571) 209-1875
Fax (703) 777-3365
Enumeration date Apr 5, 2006
Last updated in NPPES Feb 7, 2026
Taxonomy & licenses
363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110002171 (VA) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110002171 (VA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 30015904250001 | Medicaid | VA | - |
| 0110002171 | Other | VA | LICENSE |
| 1417919408 | Medicaid | VA | - |
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
What is the NPI number for Stephanie Modzelesky?
The National Provider Identifier (NPI) for Stephanie Modzelesky is 1417919408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Stephanie Modzelesky practice?
The practice location on file with NPPES is in Leesburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-07.