NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lauren Brooks Southward, M.D.

Family Medicine Physician in Ardmore, OK · enumerated 2005.

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

National Provider Identifier

1780667378

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Lauren Brooks Southward
Credential M.D.
Sex Female
Practice address 1111 Walnut Dr, Ardmore, OK, 73401
Fax (580) 223-9114
Enumeration date Nov 28, 2005
Last updated in NPPES Mar 4, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 21988 (OK) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
100850310B Medicaid OK -

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 Lauren Southward?
The National Provider Identifier (NPI) for Lauren Southward is 1780667378, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lauren Southward practice?
The practice location on file with NPPES is in Ardmore, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-04.