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Washington Hospital Center Corp

Registered Dietitian in Washington, DC · enumerated 2006 · authorized official Janis Orlowski, Medical Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477654978

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Registry record

Entity type Organization (Type 2)
Legal business name Washington Hospital Center Corp
Other name <Unavail>
Practice address 110 Irving St Nw, Washington, DC, 20010
Phone (202) 877-7000
Fax (301) 209-5612
Enumeration date Sep 26, 2006
Last updated in NPPES Aug 21, 2008

Taxonomy & classification

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License HFD01-0210 (DC) Primary
282N00000X General Acute Care Hospital Hospitals · License HFD01-0210 (DC) Secondary

Authorized official

Name Janis Orlowski
Title Medical Director
Phone (202) 877-5284

Other identifiers

Identifier Type State Issuer
639991 Other DC MEDICARE GROUP NUMBER

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.

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Frequently asked questions

What is the NPI number for Washington Hospital Center Corp?
The NPI for Washington Hospital Center Corp is 1477654978, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Washington Hospital Center Corp?
NPPES lists Janis Orlowski (Medical Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-21.