Individual provider Active NPI

Willis Smith, APRN

  • Psychiatric/Mental Health Nurse Practitioner
  • Santa Rosa, CA
National Provider Identifier
1861882847
Registry record updated Feb 2, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
95017534 Issued in CA
Practice address
751 Lombardi CT
Santa Rosa, CA 95407-6798
Phone
(707) 303-6000
NPI assigned
Jan 29, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 2, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 28278 TN
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 95017534 CA Primary
Professional Counselor 101YP2500X P1701203 AR

Addresses

Primary practice location

751 Lombardi CT
Santa Rosa, CA 95407-6798

Mailing address

3841 Green Hills Village Dr Ste 200
Nashville, TN 37215-2691

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address willissmith@marinclinic.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, CA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20201116001042 TN Practitioner - Nurse Practitioner 3173934585 Reassigns benefits to 1 organization
I20230818000484 CA Practitioner - Nurse Practitioner 3173934585 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Vanderbilt University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Alliance Medical CenterGroup PAC ID 3779471446, 42 clinicians

Practice addresses (Care Compare)

1381 University St
Healdsburg, CA 95448-3314
Phone (707) 433-5494

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
P1701203ARMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Harmony Health Medical Inc CurrentSince Dec 1, 2020 Accepting new patients
Santa Rosa Community Health Centers CurrentSince Jan 26, 2024 Accepting new patients
Alliance Medical Center CurrentSince Jun 2, 2025 Accepting new patients
Mindful Health Solutions a Professional Medical Corporation CurrentSince Jul 28, 2023 Accepting new patients
Santa Rosa Community Health Centers Current Accepting new patients
Alliance Medical Center Current Accepting new patients
Alliance Medical Center CurrentSince Jun 2, 2025 Accepting new patients
Santa Rosa Community Health Centers CurrentSince Jan 26, 2024 Accepting new patients
Southwest Arkansas Counseling and Mental Health Center, Inc Past Accepting new patients
Vanderbilt University PastSince Oct 1, 2020 Accepting new patients
Southwest Arkansas Counseling and Mental Health Center, Inc PastSince Jun 6, 2025 Accepting new patients

Locations

1020 Suncast Ln
Ste 108
El Dorado Hills, CA 95762
Phone (916) 932-0380

1381 University St
Healdsburg, CA 95448
Phone (707) 431-8234

3300 Webster St
Ste 803
Oakland, CA 94609

360 Post St
Ste 500
San Francisco, CA 94108
Phone (415) 671-6819

360 Post St
Ste 1000
San Francisco, CA 94108
Phone (415) 964-5137

3569 Round Barn Cir
Santa Rosa, CA 95403

751 Lombardi Ct
Santa Rosa, CA 95407
Phone (707) 547-2222

8465 Old Redwood Hwy
Ste 320
Windsor, CA 95492
Phone (707) 433-5494

1120 Dow St
Murfreesboro, TN 37130
Phone (615) 603-2272

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1422489600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1706832000000",
    "number": "1861882847",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3841 GREEN HILLS VILLAGE DR STE 200",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372152691"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "751 LOMBARDI CT",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954076798",
            "telephone_number": "707-303-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SMITH",
        "first_name": "WILLIS",
        "name_prefix": "Mr.",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-01-29",
        "last_updated": "2024-02-02",
        "certification_date": "2024-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TN",
            "license": "28278",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95017534",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "AR",
            "license": "P1701203",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "willissmith@marinclinic.org",
            "affiliation": "N",
            "address_1": "3260 Kerner Blvd",
            "city": "San Rafael",
            "state": "CA",
            "country_code": "US",
            "postal_code": "949014840",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Santa Rosa, CA

Sources for this page

Verify at the official NPI Registry.