Individual provider Active NPI

Sarah Bennett Lau, PH.D.

  • Clinical Psychologist
  • Olive Branch, MS
National Provider Identifier
1801887591
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
33520 Issued in MS
Practice address
6978 Oak Forest Dr
Olive Branch, MS 38654-1332
Phone
(662) 895-1707
Fax
(662) 893-0388
NPI assigned
Nov 2, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X 33520 MS Primary
Clinical Psychologist 103TC0700X P00001796 TN
Clinical Psychologist 103TC0700X 93-32P AR

Addresses

Primary practice location

6978 Oak Forest Dr
Olive Branch, MS 38654-1332

Mailing address

PO Box 579
Olive Branch, MS 38654-0579
Phone (662) 895-1707

Other identifiers 1

IdentifierTypeStateIssuer
00113613MedicaidMS

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
93-32PARMDClinical Psychologist
P00001796TNMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Optimum Behavioral Health, Inc. Clinical PastSince Feb 19, 1996 Accepting new patients
Midsouth Behavioral Health, PLLC Clinical Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1130889600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801887591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 579",
            "city": "OLIVE BRANCH",
            "state": "MS",
            "postal_code": "386540579",
            "telephone_number": "662-895-1707",
            "fax_number": "662-893-0388"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6978 OAK FOREST DR",
            "city": "OLIVE BRANCH",
            "state": "MS",
            "postal_code": "386541332",
            "telephone_number": "662-895-1707",
            "fax_number": "662-893-0388"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAU",
        "first_name": "SARAH",
        "middle_name": "BENNETT",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-02",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "MS",
            "license": "33520",
            "primary": true
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TN",
            "license": "P00001796",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "AR",
            "license": "93-32P",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00113613",
            "state": "MS"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Olive Branch, MS

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.