Ronald Bryan Treadway, LMFT

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

51913 Issued in CA

Practice address

PO Box 6894
Laguna Niguel, CA 92607-6894

Phone

(949) 795-1088

NPI assigned

Aug 15, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Baldwin Park, CA
  • NPI 1770515280
  Medicare reassignment NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Fullerton, CA
  • NPI 1336556059
  NPD

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

{
    "created_epoch": "1187136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755216000000",
    "number": "1013109826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6894",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926076894",
            "telephone_number": "949-795-1088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 6894",
            "city": "LAGUNA NIGUEL",
            "state": "CA",
            "postal_code": "926076894",
            "telephone_number": "949-795-1088"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TREADWAY",
        "first_name": "RONALD",
        "middle_name": "BRYAN",
        "name_prefix": "Mr.",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-08-15",
        "last_updated": "2025-08-15",
        "certification_date": "2025-08-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "51913",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Trang Tran, PHARMD
• Travis Kinser DDS MSD Inc
• Maria del Carmen Traylor, D.P.T
• Triton Senior Care, Inc
• Elias Tsambis, MD
• Jonathan Changhung Tsao, D.O
• Jordan Jesse Turner, P.T.
• Turning Tide Healthcare LLC

• Marriage & Family Therapist in Laguna Niguel, CA
• Providers in Laguna Niguel, 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 Aug 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.