Physician Profile
Unclaimed ProfileAbout GREIG
Thomas West Greig, MD, MPH, MSIST practises preventive medicine in Oakton, VA. Thomas is also listed as specialising in preventive medicine — preventive/occupational and occupational medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What does Dr. Greig specialise in?
Dr. Greig is a preventive medicine in Oakton, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Preventive Medicine”.
NPI registry
Where is Dr. Greig located?
Dr. Greig is listed at 11711 LARIAT LN, Oakton, VA 22124. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Greig's phone number?
The number on file is (571) 265-9340. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Greig?
Dr. Greig's National Provider Identifier is 1104788017. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Dr. Greig have?
Dr. Greig has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
Is Dr. Greig's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greig. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (571) 265-9340
- Email not available
Practice Locations
11711 LARIAT LN
Oakton, VA 22124
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.