Walter Leroy Welch III

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

Practice address

3125 E 7TH St
Long Beach, CA 90804-4932

Phone

(562) 987-5722

NPI assigned

Apr 5, 2023

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

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.

• Safe Refuge

  • Substance Abuse Rehabilitation Facility
  • Long Beach, CA
  • NPI 1962621664
  NPD (past)
• Substance Abuse Foundation of Long Beach

  • Substance Abuse Rehabilitation Facility
  • Long Beach, CA
  • NPI 1730486044
  NPD (past)

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

{
    "created_epoch": "1680652800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1487349502",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12421 BRITTAIN ST",
            "city": "HAWAIIAN GARDENS",
            "state": "CA",
            "postal_code": "907161729"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3125 E 7TH ST",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908044932",
            "telephone_number": "562-987-5722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELCH",
        "first_name": "WALTER",
        "middle_name": "LEROY",
        "name_suffix": "III",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-05",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marla Yohana Weiss, MSN
• Samuel Paul Weisz, D.D.S
• Welbe Health HC Socal, LLC
• Imari Welch
• Mary Byrne Welch, RN FNP, AOCN
• Welcome to America Inc.
• Welcome to Wellness With Whitney Johnson, Licensed Clinical Social Worker, Inc.
• Darlene Merchelle Weldonquiveors, LVN
• Jacqueline Michelle Welker
• Susan Suzuki Wellborn, NURSE PRACTITIONER

• Addiction (Substance Use Disorder) Counselor in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Addiction (Substance Use Disorder) Counselor in California

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.