Individual provider Active NPI

William Sanchez, LMFT

  • Marriage & Family Therapist
  • Newport Beach, CA
National Provider Identifier
1174910368
Registry record updated Aug 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
86059 Issued in CA
Practice address
4000 Westerly PL Ste 250
Newport Beach, CA 92660-2347
Phone
(949) 275-8270
NPI assigned
Apr 25, 2015
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 25, 2025

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 86059 CA Primary

Addresses

Primary practice location

4000 Westerly PL Ste 250
Newport Beach, CA 92660-2347

Mailing address

4000 Westerly PL Ste 250
Newport Beach, CA 92660-2347
Phone (949) 275-8270

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
86059CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Premier Family Counseling Inc Marriage & Family Therapist CurrentSince Sep 3, 2025 Accepting new patients

Locations

4000 Westerly Pl
Ste 250
Newport Beach, CA 92660
Phone (949) 275-8270

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": "1429920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1174910368",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4000 WESTERLY PL STE 250",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926602347",
            "telephone_number": "949-275-8270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 WESTERLY PL STE 250",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926602347",
            "telephone_number": "949-275-8270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANCHEZ",
        "first_name": "WILLIAM",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2015-04-25",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "86059",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newport Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 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.