Individual provider Active NPI

William Michael Brock, PH.D.

  • Psychologist
  • San Diego, CA
National Provider Identifier
1548361744
Registry record updated Aug 22, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
PSY8466 Issued in CA
Practice address
3435 Camino del Rio S
Suite 205
San Diego, CA 92108-3902
Phone
(619) 665-2125
Fax
(619) 528-8350
NPI assigned
Sep 26, 2006
Last updated
Aug 22, 2007By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 22, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X PSY8466 CA Primary

Addresses

Primary practice location

3435 Camino del Rio S
Suite 205
San Diego, CA 92108-3902

Mailing address

3401 Adams Ave
A174
San Diego, CA 92116-2490
Phone (619) 665-2125

Other identifiers 2

IdentifierTypeStateIssuer
PSY084660MedicaidCA
CP8466MedicaidCA

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20031229000959 CA Practitioner - Clinical Psychologist 0547168551 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Psychologist
Education
Other, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sud Specialty Group - CaGroup PAC ID 9537534177, 519 clinicians

Practice addresses (Care Compare)

4633 Old Ironsides Dr
Suite 304
Santa Clara, CA 95054-1846
Phone (866) 280-0260

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY8466CAMDPsychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Sud Specialty Group - Ca CurrentSince Sep 21, 2025 Accepting new patients

Locations

4633 Old Ironsides Dr
Ste 304
Santa Clara, CA 95054
Phone (323) 745-8323

5201 Great America Pkwy
Ste 320
Santa Clara, CA 95054
Phone (323) 968-6182

520 Broadway
Ste 200
Santa Monica, CA 90401
Phone (949) 280-5295

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1159228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1187740800000",
    "number": "1548361744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3401 ADAMS AVE",
            "address_2": "A174",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921162490",
            "telephone_number": "619-665-2125",
            "fax_number": "619-528-8350"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3435 CAMINO DEL RIO S",
            "address_2": "SUITE 205",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921083902",
            "telephone_number": "619-665-2125",
            "fax_number": "619-528-8350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROCK",
        "first_name": "WILLIAM",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-26",
        "last_updated": "2007-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "PSY8466",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "PSY084660",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "CP8466",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.