Erin Byous Marriage and Family Therapist, Professional Corporation

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Legal business name

ERIN BYOUS MARRIAGE AND FAMILY THERAPIST, PROFESSIONAL CORPORATION

Practice address

305 Hash CT
Petaluma, CA 94952-6117

Phone

(707) 633-8509

NPI assigned

Oct 8, 2025

Organization subpart

No

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

Authorized official

Name

Erin Byous, MFTNPI 1104133016

Title

President

Phone

(707) 633-8509

Specialties & licenses 1

Addresses

Practitioners 1

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

• Erin Byous, MFT

  • Marriage & Family Therapist
  • Petaluma, CA
  • NPI 1104133016
  NPD Authorized official

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

{
    "created_epoch": "1759881600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759881600000",
    "number": "1871468801",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "305 HASH CT",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949526117",
            "telephone_number": "707-633-8509"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "305 HASH CT",
            "city": "PETALUMA",
            "state": "CA",
            "postal_code": "949526117",
            "telephone_number": "707-633-8509"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ERIN BYOUS MARRIAGE AND FAMILY THERAPIST, PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-08",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A",
        "authorized_official_last_name": "BYOUS",
        "authorized_official_first_name": "ERIN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "707-633-8509",
        "authorized_official_credential": "MFT"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brooklyn Emery
• Caleb England
• Ioana Ramona English
• Ensign Sahota, LLC
• Bert Hildan Epstein
• Erin Byous, MFT Licensed Marriage and Family Therapist
• Raymond Edward Erny, M.D.
• Alisa Renee Espana, MA, BCBA
• Asusena Esparza Rios, PT, DPT
• Anders Espegren

• Marriage & Family Therapist in Petaluma, CA
• Providers in Petaluma, CA by specialty
• Marriage & Family Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; 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.