Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

John W Klousia, MD

Individual provider Urology Physician · NPI 1063491603

John W Klousia, MD is an Urology Physician in Alexandria, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7910 Andrus Rd Ste 6
Alexandria, VA 22306-3171
Phone: (703) 780-5474
Fax: (703) 799-4092
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 021065 (VA)
Urology Physician Taxonomy 208800000X · Licence VA021065 (VA)

Record details

NPI number1063491603
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 12, 2006
Last updated in NPPESNovember 25, 2013

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