Individual provider Active NPI

Sara Diane Southam, REGISTERED PSY ASSOC

  • Student in an Organized Health Care Education/Training Program
  • Napa, CA
National Provider Identifier
1417807462
Registry record updated Jan 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
License
PSB94027964 Issued in CA
Practice address
1900 Jefferson St
Napa, CA 94559-1243
Phone
(775) 813-1256
NPI assigned
Jan 30, 2026
Last updated
Jan 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X PSB94027964 CA Primary

Addresses

Primary practice location

1900 Jefferson St
Napa, CA 94559-1243

Mailing address

1900 Jefferson St
Napa, CA 94559-1243
Phone (775) 813-1256

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
PSB94027964CAMDStudent in an Organized Health Care Education/Training Program

NPI Registry JSON

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

{
    "created_epoch": "1769731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769731200000",
    "number": "1417807462",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 JEFFERSON ST",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945591243",
            "telephone_number": "775-813-1256"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 JEFFERSON ST",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945591243",
            "telephone_number": "775-813-1256"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOUTHAM",
        "first_name": "SARA",
        "middle_name": "DIANE",
        "name_prefix": "Ms.",
        "credential": "REGISTERED PSY ASSOC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-30",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CA",
            "license": "PSB94027964",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Napa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.