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Christine Greer O'Connor P.C.

Clinical Social Worker in Washington, DC · enumerated 2015 · authorized official Christine O'Connor, President.

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

National Provider Identifier

1528434198

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Registry record

Entity type Organization (Type 2)
Legal business name Christine Greer O'Connor P.C.
Other name <Unavail>
Practice address 1200 G St Nw, Suite 800, Washington, DC, 20005
Phone (202) 630-2519
Enumeration date Aug 18, 2015
Last updated in NPPES Aug 18, 2015

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LC50078996 (DC) Primary

Authorized official

Name Christine O'Connor
Title President
Phone (202) 630-2519

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 Christine Greer O'Connor P.C.?
The NPI for Christine Greer O'Connor P.C. is 1528434198, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Christine Greer O'Connor P.C.?
NPPES lists Christine O'Connor (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-18.