Diane Harnish, PH.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

PSY 24138 Issued in CA

Practice address

6741 Redwood Ave
Sebastopol, CA 95472-4514

Phone

(415) 924-4252

NPI assigned

Apr 1, 2011

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1301616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733443200000",
    "number": "1962791640",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6741 REDWOOD AVE",
            "city": "SEBASTOPOL",
            "state": "CA",
            "postal_code": "954724514",
            "telephone_number": "415-924-4252"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6741 REDWOOD AVE",
            "city": "SEBASTOPOL",
            "state": "CA",
            "postal_code": "954724514",
            "telephone_number": "415-924-4252"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARNISH",
        "first_name": "DIANE",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-04-01",
        "last_updated": "2024-12-06",
        "certification_date": "2024-12-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "PSY24138",
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "PSY 24138",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• James Kelso Gude, MD
• Guy R Gullion, M. D.
• Benjamin John Gustin
• Roy Halpern, D.C.
• Linn George Harding, PT
• Sharon Renee Haroche, LMFT
• Heather Harper
• Todd Harper
• Emileigh Ip Harrington, PT, DPT, OCS
• Charles Noma Harris, PHD

• Psychologist in Sebastopol, CA
• Providers in Sebastopol, CA by specialty
• Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 6, 2024; 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.