Individual provider Active NPI

Grant L. Hutchinson, PH.D.

  • Forensic Psychologist
  • Sacramento, CA
National Provider Identifier
1649326810
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Forensic PsychologistTaxonomy code 103TF0200X
License
PSY4023 Issued in CA
Practice address
730 Alhambra Blvd
Suite 205
Sacramento, CA 95816-3847
Phone
(916) 444-8012
Fax
(916) 444-4451
NPI assigned
Jan 28, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Neuropsychologist 103G00000X PSY4023 CA
Clinical Psychologist 103TC0700X PSY4023 CA
Forensic Psychologist 103TF0200X PSY4023 CA Primary

Addresses

Primary practice location

730 Alhambra Blvd
Suite 205
Sacramento, CA 95816-3847

Mailing address

3202 H St
Sacramento, CA 95816-4418
Phone (916) 444-6386

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
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY4023CAMDClinical Neuropsychologist

NPI Registry JSON

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

{
    "created_epoch": "1169942400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1649326810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3202 H ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958164418",
            "telephone_number": "916-444-6386",
            "fax_number": "916-448-4196"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "730 ALHAMBRA BLVD",
            "address_2": "SUITE 205",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958163847",
            "telephone_number": "916-444-8012",
            "fax_number": "916-444-4451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUTCHINSON",
        "first_name": "GRANT",
        "middle_name": "L.",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "CA",
            "license": "PSY4023",
            "primary": false
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY4023",
            "primary": false
        },
        {
            "code": "103TF0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Forensic",
            "state": "CA",
            "license": "PSY4023",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.