Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. David Andrew Southwick, DO

Surgery Physician in Terre Haute, IN · enumerated 2005.

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

National Provider Identifier

1619966462

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Registry record

Entity type Individual (Type 1)

Name Dr. David Andrew Southwick

Credential DO

Sex Male

Practice address Terre Haute, IN, 47802

Phone (812) 238-4499

Fax (812) 238-4493

Enumeration date Oct 14, 2005

Last updated in NPPES Jun 13, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 02001402 (IN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
100253000A	Medicaid	IN	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Southwick?

The National Provider Identifier (NPI) for David Southwick is 1619966462, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Southwick practice?

The practice location on file with NPPES is in Terre Haute, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-13.