Individual provider Active NPI

Brittany Marie Sealey-Neitro, MS, MFT

  • Marriage & Family Therapist
  • Walnut Creek, CA
National Provider Identifier
1366140402
Registry record updated Jan 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
126183 Issued in CA
Practice address
1250 Pine St
Walnut Creek, CA 94596-3685
Phone
(707) 459-6329
NPI assigned
Feb 17, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 126183 CA Primary

Addresses

Primary practice location

1250 Pine St
Walnut Creek, CA 94596-3685

Mailing address

901 Lido Cir
Discovery Bay, CA 94505-9463

Other practice location 1

4008 Franks Ct
Santa Rosa, CA 95405-7320
Phone (925) 252-5240

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
Credentials
Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Brittany M Sealey-Neitro Marriage & Family Therapy Inc Current Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1676592000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767312000000",
    "number": "1366140402",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "901 LIDO CIR",
            "city": "DISCOVERY BAY",
            "state": "CA",
            "postal_code": "945059463"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 PINE ST",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945963685",
            "telephone_number": "707-459-6329"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4008 Franks Ct",
            "address_purpose": "LOCATION",
            "city": "Santa Rosa",
            "state": "CA",
            "postal_code": "954057320",
            "country_code": "US",
            "telephone_number": "925-252-5240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SEALEY-NEITRO",
        "first_name": "BRITTANY",
        "middle_name": "MARIE",
        "credential": "MS, MFT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-02-17",
        "last_updated": "2026-01-02",
        "certification_date": "2026-01-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "126183",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 2, 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.