Justin Alexander Matar

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

95026056 Issued in CA

Practice address

765 N Main St Ste 127
Corona, CA 92878-1440

Phone

(951) 216-3549

Fax

(951) 419-4348

NPI assigned

Jan 4, 2022

Last updated

Jul 23, 2026By the provider in NPPES

Sex

Male

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 CA

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 1

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

May accept Medicare assignment

Telehealth

Offers telehealth services

Group practices

Weber Counseling Services a Licensed Clinical Social Worker PRGroup PAC ID 8325425499, 5 clinicians

Prime Consult and Care IncGroup PAC ID 0840718037, 3 clinicians

Inland Psychiatric Medical Group IncGroup PAC ID 9436062312, 119 clinicians

Practice addresses (Care Compare)

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Inland Psychiatric Medical Group, Inc.

  • Psychiatry Physician
  • Redlands, CA
  • NPI 1649217761

  Psychiatric/Mental Health

  Medicare reassignment Care Compare group NPD
• Prime Consult and Care Inc

  dba Placid Psychiatry

  • Psychiatry Physician
  • Fullerton, CA
  • NPI 1912703539
  Medicare reassignment Care Compare group NPD
• Weber Counseling Services a Licensed Clinical Social Worker PR

  • Clinical Social Worker
  • Corona, CA
  • NPI 1316608482
  Medicare reassignment Care Compare group NPD
• Grow Healthcare Group PC

  • Mental Health Counselor
  • San Jose, CA
  • NPI 1154994846
  Medicare reassignment
• Inland Psychiatric Medical Group, Inc.

  • Psychiatry Physician
  • Redlands, CA
  • NPI 1336977990

  Psychiatric/Mental Health

  NPD
• Inland Psychiatric Medical Group, Inc.

  • Psychiatry Physician
  • Riverside, CA
  • NPI 1487205506

  Psychiatric/Mental Health

  NPD
• Alondra Loya

  • Case Manager/Care Coordinator
  • Fontana, CA
  • NPI 1568160828
  NPD (past)
• Brainpower Wellness Institute Nursing Corporation

  • Psychiatric/Mental Health Nurse Practitioner
  • Orange, CA
  • NPI 1528573615
  NPD (past)
• Cajon Medical Group PC

  • Internal Medicine Physician
  • Redlands, CA
  • NPI 1326547183
  NPD (past)
• Cajon Medical Group, PC

  • Internal Medicine Physician
  • Temecula, CA
  • NPI 1245118082
  NPD (past)
• Placid Psychiatry a Professional Corporation

  dba Placid Psychiatry

  • Psychiatry Physician
  • Long Beach, CA
  • NPI 1801682174
  NPD (past)
• Renewing Hope Family Counseling Center, Inc

  • Marriage & Family Therapist
  • Murrieta, CA
  • NPI 1235649260
  NPD (past)

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

{
    "created_epoch": "1641254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1265193080",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 BREEDERS CUP PL",
            "city": "NORCO",
            "state": "CA",
            "postal_code": "928605100",
            "telephone_number": "949-836-7487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "765 N MAIN ST STE 127",
            "city": "CORONA",
            "state": "CA",
            "postal_code": "928781440",
            "telephone_number": "951-216-3549",
            "fax_number": "951-419-4348"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATAR",
        "first_name": "JUSTIN",
        "middle_name": "ALEXANDER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-01-04",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95026056",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "95026056",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tasha Marie Mason
• Victoria Grace Mason
• Andrea Jean Mastrianni-Mounts
• Jessica Mata
• Marianne Mata
• Ashley Ann Matheson
• Annie Sam Mathew
• Ammar Matloob, MD
• Matthew Richter DC Chiropractic Inc
• Matthewson Orthopedics Inc

• Psychiatric/Mental Health Nurse Practitioner in Corona, CA
• Providers in Corona, 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 Jul 23, 2026; 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.