Chiara Mae Tosoc

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

95033984 Issued in CA

Practice address

1420 Willow Pass Rd
Concord, CA 94520-5823

Phone

(215) 427-5800

NPI assigned

Apr 12, 2021

Sex

Female

Sole proprietor

No

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 PA, 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

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Contra Costa CountyGroup PAC ID 8628052974, 74 clinicians

Co Mhar IncGroup PAC ID 1951398452, 22 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Comhar, Inc

  • Community/Behavioral Health Agency
  • Philadelphia, PA
  • NPI 1013043702
  Medicare reassignment Care Compare group NPD
• Contra Costa County

  • Adult Mental Health Clinic/Center
  • San Pablo, CA
  • NPI 1376620336
  Medicare reassignment Care Compare group
• Contra Costa County

  • Adult Mental Health Clinic/Center
  • Concord, CA
  • NPI 1023188489
  NPD
• Comhar Inc

  • Community/Behavioral Health Agency
  • Philadelphia, PA
  • NPI 1144343724
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Contra Costa County

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  Care Compare affiliation

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

{
    "created_epoch": "1618185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1174103261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1420 WILLOW PASS RD",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945205823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1420 WILLOW PASS RD",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945205823",
            "telephone_number": "215-427-5800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TOSOC",
        "first_name": "CHIARA MAE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-12",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0809X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health, Adult",
            "state": "CA",
            "license": "95075722",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95033984",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kail Gregory Torres
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• Aarohi Torvi
• Jessica Marie Toscano, LMFT
• Sara Totakhel
• Total Anesthesia Care Inc
• John Richard Toth, D.O.
• Cynthia Diane Tottle, D.D.S.
• Sreypov Touch

• Psychiatric/Mental Health Nurse Practitioner in Concord, CA
• Providers in Concord, CA by specialty
• Psychiatric/Mental Health Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2025; 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.