Gertrudes Aquino Hernandez, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY23706 Issued in CA

Practice address

925 Ygnacio Valley Rd Ste 102a
Walnut Creek, CA 94596-3837

Phone

(510) 301-8655

NPI assigned

Jun 20, 2008

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Vida Gertrudes Aquino Hernandez Former name

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

Specialty

Clinical Psychologist

Education

Other, 1990

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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.

• Sud Specialty Group - Ca

  • Addiction Medicine (Psychiatry & Neurology) Physician
  • Santa Clara, CA
  • NPI 1972138238
  Medicare reassignment NPD
• Aspire Neuro Psychological Services, Inc.

  • Clinical Neuropsychologist
  • Walnut Creek, CA
  • NPI 1134639859
  NPD

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

{
    "created_epoch": "1213920000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1821259953",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1340 LAS JUNTAS WAY APT D",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972069",
            "telephone_number": "510-301-8655"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 YGNACIO VALLEY RD STE 102A",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945963837",
            "telephone_number": "510-301-8655"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERNANDEZ",
        "first_name": "GERTRUDES",
        "middle_name": "AQUINO",
        "credential": "PHD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-06-20",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY23706",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "VIDA GERTRUDES",
            "last_name": "HERNANDEZ",
            "middle_name": "AQUINO",
            "credential": "PHD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Brianna Hernandez
• Catherine Renee Hernandez
• David Thomas Hernandez
• Diego Hernandez
• Diosselin Hernandez
• Guy Hernandez
• Jessica Hernandez, BCBA
• Jose Hernandez
• Justin Hernandez
• Michael Gerald Hernandez, MD

• Clinical Psychologist in Walnut Creek, CA
• Providers in Walnut Creek, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.