Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Matthew Ryan
Counselor in Mc Lean, VA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962779579
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Registry record
Entity type Individual (Type 1)
Name Mr. Matthew Ryan
Sex Male
Practice address 6832 Old Dominion Dr, Suite 200, Mc Lean, VA, 22101
Phone (703) 255-1091
Fax (703) 255-1091
Enumeration date Nov 27, 2011
Last updated in NPPES Nov 27, 2011
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
Where does Matthew Ryan practice?
The practice location on file with NPPES is in Mc Lean, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Ryan?
The National Provider Identifier (NPI) for Matthew Ryan is 1962779579, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-27.