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

Dennis R Wirt MD PC

Organization Pediatrics Physician · NPI 1952440166

Dennis R Wirt MD PC is a Pediatrics Physician in Washington, District of Columbia. Registered with an NPI since 2007.

In the registry since
2007
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

801 Pennsylvania Ave SE 310
Washington, DC 20003
Phone: (202) 547-3100
Fax: (202) 547-0722
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X

Record details

NPI number1952440166
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Janice Diggs — Business Manager Admin · (202) 547-3100
NPI enumeratedFebruary 5, 2007
Last updated in NPPESAugust 22, 2020
Mailing address801 Pennsylvania Ave. Se 310, Washington, DC 20003

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