Individual provider Active NPI

Eon Jean Newquist, LMFT

  • Marriage & Family Therapist
  • San Ramon, CA
National Provider Identifier
1629950209
Registry record updated Jul 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
154523 Issued in CA
Practice address
2610 Crow Canyon Rd Ste 225
San Ramon, CA 94583-1768
Phone
(925) 396-5368
NPI assigned
Jul 23, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 154523 CA Primary

Addresses

Primary practice location

2610 Crow Canyon Rd Ste 225
San Ramon, CA 94583-1768

Mailing address

17 Glen Hollow Rd
Danville, CA 94506-1916
Phone (408) 439-5307

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

State licenses

LicenseStateTypeSpecialty
154523CAMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1753228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753315200000",
    "number": "1629950209",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17 GLEN HOLLOW RD",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945061916",
            "telephone_number": "408-439-5307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2610 CROW CANYON RD STE 225",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945831768",
            "telephone_number": "925-396-5368"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NEWQUIST",
        "first_name": "EON",
        "middle_name": "JEAN",
        "credential": "LMFT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-23",
        "last_updated": "2025-07-24",
        "certification_date": "2025-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "154523",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Ramon, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.