Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Elna Rose Preston, FNP-C
Nurse Practitioner in Arlington, VA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306463120
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Registry record
Entity type Individual (Type 1)
Name Elna Rose Preston
Credential FNP-C
Sex Female
Practice address 1771 N Pierce St Apt 300, Arlington, VA, 22209
Phone (888) 663-6331
Fax (415) 252-7176
Enumeration date Jun 26, 2020
Last updated in NPPES Jul 2, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F10201084 (MA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP500018658 (DC) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AC006737 (MD) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024189310 (VA) Primary
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 Elna Preston?
The National Provider Identifier (NPI) for Elna Preston is 1306463120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Elna Preston practice?
The practice location on file with NPPES is in Arlington, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-02.