Provider Profile
John Leso, PhD is a psychologist — clinical based in Mc Lean, VA. John is also listed as specializing in psychologist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
6723 WHITTIER AVE
Mc Lean, VA 22101
John Leso is a psychologist in Mc Lean, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
John Leso is listed at 6723 Whittier Ave, Mc Lean, VA 22101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (703) 475-6478. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
John Leso's National Provider Identifier is 1053835785. 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
John Leso has 9+ years experience. Registered with an NPI since 2017. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by John Leso. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.