Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sarah Bennett Lau, PH.D.

Q: What is the NPI number for Sarah Lau?

The National Provider Identifier (NPI) for Sarah Lau is 1801887591, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Olive Branch, MS · enumerated 2005.

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

National Provider Identifier

1801887591

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Sarah Bennett Lau

Credential PH.D.

Sex Female

Practice address 6978 Oak Forest Dr, Olive Branch, MS, 38654

Phone (662) 895-1707

Fax (662) 893-0388

Enumeration date Nov 2, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 33520 (MS) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License P00001796 (TN) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 93-32P (AR) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
00113613	Medicaid	MS	-

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

Where does Sarah Lau practice?

The practice location on file with NPPES is in Olive Branch, MS. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sarah Lau?

The National Provider Identifier (NPI) for Sarah Lau is 1801887591, a Type 1 (individual) record in the CMS NPPES registry.

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