Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Meade Griggs

Physical Therapy Assistant in Mc Lean, VA · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720714934

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Registry record

Entity type Individual (Type 1)

Name Justin Meade Griggs

Sex Male

Practice address 6858 Old Dominion Dr Ste 200, Mc Lean, VA, 22101

Phone (571) 215-8377

Enumeration date Jul 29, 2022

Last updated in NPPES Jul 30, 2022

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2306605957 (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.

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Frequently asked questions

How do I verify Justin Griggs's NPI record?

Cross-check NPI 1720714934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720714934 active?

Yes, as of the latest NPPES snapshot, NPI 1720714934 is active (record last updated 2022-07-30).

Other providers at this practice address

Browse all →

Alexandra Richardson Student in an Organized Health Care Education/Training Program · Mc Lean, VA NPI 1962917666 Wendy Sloan Physical Therapist · Mc Lean, VA NPI 1457941684 Ethan Carroll Physical Therapy Assistant · Mc Lean, VA NPI 1548855141 Abigail Mcgeary Clinical Social Worker · Mc Lean, VA NPI 1467037051

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-30.