Organization Active NPI

Live Oak Psychological Services, PC

  • Clinical Psychologist
  • Berkeley, CA
National Provider Identifier
1891558433
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
Legal business name
LIVE OAK PSYCHOLOGICAL SERVICES, PC
Practice address
2020 Milvia St Ste 450
Berkeley, CA 94704-1297
Phone
(510) 214-2110
NPI assigned
Feb 5, 2024
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Authorized official

Name
Dr. Susan Ryan, PSYDNPI 1326523044
Title
President
Phone
(510) 214-2110

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical PsychologistGroup: 193400000X SINGLE SPECIALTY GROUP 103TC0700X Primary

Addresses

Primary practice location

2020 Milvia St Ste 450
Berkeley, CA 94704-1297

Mailing address

107 Tamalpais Rd
Berkeley, CA 94708-1948
Phone (510) 872-6631

Other identifiers 1

IdentifierTypeStateIssuer
1326523044OtherCANPPES

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240408001718 CA Part B Supplier - Clinic/Group Practice 2769820976 Receives reassigned benefits from 1 practitioner
Practice locations: Berkeley, CA

National Provider Directory

National Provider Directory

Locations

2020 Milvia St
Ste 450
Berkeley, CA 94704
Phone (510) 214-2110

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1707091200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785196800000",
    "number": "1891558433",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "107 TAMALPAIS RD",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947081948",
            "telephone_number": "510-872-6631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2020 MILVIA ST STE 450",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947041297",
            "telephone_number": "510-214-2110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LIVE OAK PSYCHOLOGICAL SERVICES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-02-05",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A",
        "authorized_official_last_name": "RYAN",
        "authorized_official_first_name": "SUSAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "510-214-2110",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PSYD"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPPES",
            "identifier": "1326523044",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Berkeley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.