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Karen Leslie Southwick, M.D.

Pediatrics Physician in White Plains, NY · enumerated 2007.

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

National Provider Identifier

1841481363

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Registry record

Entity type Individual (Type 1)
Name Karen Leslie Southwick
Credential M.D.
Sex Female
Practice address 134 Court St, White Plains, NY, 10601
Phone (914) 995-5809
Enumeration date Aug 8, 2007
Last updated in NPPES Aug 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 226803 (NY) Primary
2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License 226803 (NY) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Karen Southwick practice?
The practice location on file with NPPES is in White Plains, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Southwick?
The National Provider Identifier (NPI) for Karen Southwick is 1841481363, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-08.