NPIMap

Organization Active NPI

Sierra Mental Wellness Group

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Grass Valley, CA
National Provider Identifier
1902268030
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health Clinic/Center (Including Community Mental Health Center)Taxonomy code 261QM0801X
Legal business name
SIERRA MENTAL WELLNESS GROUP
Practice address
145 Glasson Way
Grass Valley, CA 95945-5723
Phone
(530) 470-2425
Fax
(530) 265-7027
NPI assigned
Mar 28, 2016
Last updated
Mar 5, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Authorized official

Name
Nicole Vanneman, LMFTNPI 1891965216
Title
Executive Director
Phone
(916) 783-5207

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X NU Primary

Addresses

Primary practice location

145 Glasson Way
Grass Valley, CA 95945-5723

Mailing address

925 Highland Pointe Dr Ste 130
Roseville, CA 95678-5426
Phone (916) 783-5207

National Provider Directory

National Provider Directory
Tax ID family
Sierra Mental Wellness Group8 organizations share this tax ID, including this one

Other organizations with this tax ID 7

Organizations that report the same tax identification number in the National Provider Directory.

Locations

333 Sunrise Ave
Ste 701
Roseville, CA 95661
Phone (916) 223-3917

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1459123200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772668800000",
    "number": "1902268030",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "925 HIGHLAND POINTE DR STE 130",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956785426",
            "telephone_number": "916-783-5207",
            "fax_number": "916-783-9145"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "145 GLASSON WAY",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959455723",
            "telephone_number": "530-470-2425",
            "fax_number": "530-265-7027"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIERRA MENTAL WELLNESS GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-03-28",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A",
        "authorized_official_last_name": "VANNEMAN",
        "authorized_official_first_name": "NICOLE",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "916-783-5207",
        "authorized_official_credential": "LMFT"
    },
    "taxonomies": [
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grass Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 2026; 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.