Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Patrick Finley, O.D.
Optometrist in Herndon, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396766713
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Registry record
Entity type Individual (Type 1)
Name Thomas Patrick Finley
Credential O.D.
Sex Male
Practice address 709 Pine St, Herndon, VA, 20170
Phone (703) 471-7810
Fax (703) 471-6549
Enumeration date Jul 21, 2006
Last updated in NPPES Apr 19, 2024
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0373570001 | Other | VI | ADMINASTAR |
| 118444 | Other | VA | BCBS |
| 2427295 | Other | VA | UNITED HEALTHCARE |
| VA0046 | Other | VA | TRICARE |
| 30923 | Other | VA | MAMSI |
| 410042488 | Other | VA | RAILROAD MEDICARE |
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 Thomas Finley?
Thomas Finley is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Dr Finleys Family Eyecare Optometrists PC Optometrist · Herndon, VA NPI 1568486223 Patricia Woo Optometrist · Herndon, VA NPI 1477752665 Colin Grant Optometrist · Herndon, VA NPI 1508207572 Anahita Aminshokravi Optometrist · Herndon, VA NPI 1871901645 Elham Quraishi Optometrist · Herndon, VA NPI 1235621574 Rachel Kim Optometrist · Herndon, VA NPI 1063073443 Myeyedr Optometry of Virginia, Pllc Optometrist · Herndon, VA NPI 1265198071 Jisoo Song Optometrist · Herndon, VA NPI 1407556921
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-19.