Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Thomas Patrick Parker
Registered Nurse in Fairfax, VA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508679176
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Registry record
Entity type Individual (Type 1)
Name Mr. Thomas Patrick Parker
Sex Male
Practice address 8095 Innovation Park Dr, Fairfax, VA, 22031
Phone (703) 776-4001
Enumeration date Jan 28, 2025
Last updated in NPPES Jan 28, 2025
Taxonomy & licenses
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 specialty is Thomas Parker?
Thomas Parker is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Zachary Dunton Student in an Organized Health Care Education/Training Program · Fairfax, VA NPI 1639865959 Sarah Strupp-Levitsky Physician Assistant · Fairfax, VA NPI 1962244889 Yanis Yousufzai Pharmacist · Fairfax, VA NPI 1922821776 Robin Blisard Informatics Clinical Nurse Specialist · Fairfax, VA NPI 1285566711
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-28.