Individual provider Active NPI

Laura Jean Havstad, PH.D.

  • Cognitive & Behavioral Psychologist
  • Sebastopol, CA
National Provider Identifier
1801923396
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cognitive & Behavioral PsychologistTaxonomy code 103TB0200X
License
PSY 6690 Issued in CA
Practice address
120 Pleasant Hill Ave N
370
Sebastopol, CA 95472-3164
Phone
(707) 823-1848
Fax
(707) 823-1848
NPI assigned
Feb 28, 2007
Sex
Female
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
Cognitive & Behavioral Psychologist 103TB0200X PSY 6690 CA Primary
Clinical Psychologist 103TC0700X PSY 6690 CA
Clinical Child & Adolescent Psychologist 103TC2200X PSY 6690 CA

Addresses

Primary practice location

120 Pleasant Hill Ave N
370
Sebastopol, CA 95472-3164

Mailing address

120 Pleasant Hill Ave N
370
Sebastopol, CA 95472-3164
Phone (707) 823-1848

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)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY 6690CAMDClinical Psychologist

NPI Registry JSON

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

{
    "created_epoch": "1172620800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1801923396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 PLEASANT HILL AVE N",
            "address_2": "370",
            "city": "SEBASTOPOL",
            "state": "CA",
            "postal_code": "954723164",
            "telephone_number": "707-823-1848",
            "fax_number": "707-823-1848"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 PLEASANT HILL AVE N",
            "address_2": "370",
            "city": "SEBASTOPOL",
            "state": "CA",
            "postal_code": "954723164",
            "telephone_number": "707-823-1848",
            "fax_number": "707-823-1848"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAVSTAD",
        "first_name": "LAURA",
        "middle_name": "JEAN",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-02-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": "CA",
            "license": "PSY 6690",
            "primary": true
        },
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY 6690",
            "primary": false
        },
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": "CA",
            "license": "PSY 6690",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sebastopol, 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.