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

John W Klousia MD PC

Organization Urology Physician · NPI 1669778080

John W Klousia MD PC is an Urology Physician in Alexandria, Virginia. Registered with an NPI since 2011.

In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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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

Record details

NPI number1669778080
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lee Klousia — Wife · (703) 402-7073
NPI enumeratedFebruary 2, 2011
Last updated in NPPESFebruary 2, 2011
Mailing address306 Woodland Ter, Alexandria, VA 22302-3313

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