Individual provider Active NPI

Gerardo Perez

  • Psychiatry Physician
  • Visalia, CA
National Provider Identifier
1629427869
Registry record updated Mar 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
20A18302 Issued in CA
Practice address
400 W Mineral King Ave
Visalia, CA 93291-6237
Phone
(559) 624-2000
NPI assigned
Jun 8, 2016
Last updated
Mar 4, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 4, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Psychiatry Physician 2084P0800X 20A18302 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X CA

Addresses

Primary practice location

400 W Mineral King Ave
Visalia, CA 93291-6237

Mailing address

400 W Mineral King Ave
Visalia, CA 93291-6237

Other practice location 1

455 Silicon Valley Blvd
San Jose, CA 95138-1858
Phone (669) 900-1731

Other practice location 2

9990 County Farm Rd
Riverside, CA 92503-3542
Phone (951) 955-7320

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address billing@precisionpsych.com

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: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210916002841 CA Practitioner - Psychiatry 8527465699 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
County of Santa ClaraGroup PAC ID 1254244973, shared by 46 NPIs, 1,000 clinicians

Practice addresses (Care Compare)

751 S Bascom Ave
San Jose, CA 95128-2604
Phone (408) 885-5000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A18302CAMDPsychiatry Physician
18302CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
County of Santa Clara CurrentSince Sep 13, 2021 Accepting new patients
Infusion and Clinical Services Inc Psychiatry Current Accepting new patients
Precision Psychiatric Services Inc CurrentSince Aug 1, 2022 Accepting new patients
County of Santa Clara CurrentSince Sep 13, 2021 Accepting new patients
Infusion and Clinical Services Inc Psychiatry CurrentSince Aug 1, 2022 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Sep 13, 2021 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Sep 13, 2021 Accepting new patients
Infusion and Clinical Services Inc CurrentSince Aug 1, 2022 Accepting new patients

Locations

4043 Stockdale Hwy
Bakersfield, CA 93309
Phone (661) 396-7100

5401 White Ln
Bakersfield, CA 93309
Phone (661) 396-7100

611 Airport Dr
Bakersfield, CA 93308
Phone (661) 396-7100

7850 White Ln
#E301
Bakersfield, CA 93309

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

455 Silicon Valley Blvd
San Jose, CA 95138
Phone (408) 819-7310

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1121 Pacific Ave
Santa Cruz, CA 95060
Phone (800) 688-8124

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

1100 S Akers St
Visalia, CA 93277
Phone (559) 509-0846

400 W Mineral King Ave
Visalia, CA 93291
Phone (559) 624-2001

Organizations & group practices 12

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1465344000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1629427869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 W MINERAL KING AVE",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932916237"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W MINERAL KING AVE",
            "city": "VISALIA",
            "state": "CA",
            "postal_code": "932916237",
            "telephone_number": "559-624-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "455 Silicon Valley Blvd",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951381858",
            "country_code": "US",
            "telephone_number": "669-900-1731",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9990 County Farm Rd",
            "address_purpose": "LOCATION",
            "city": "Riverside",
            "state": "CA",
            "postal_code": "925033542",
            "country_code": "US",
            "telephone_number": "951-955-7320",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PEREZ",
        "first_name": "GERARDO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-06-08",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "20A18302",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "billing@precisionpsych.com",
            "affiliation": "N",
            "address_1": "455 Silicon Valley Blvd",
            "city": "San Jose",
            "state": "CA",
            "country_code": "US",
            "postal_code": "951381858",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Visalia, CA

Sources for this page

Verify at the official NPI Registry.