Frederick Marshall Brown, M.D., PHD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

10276 Issued in NV

Practice address

6900 N Pecos Rd
North Las Vegas, NV 89086-4400

Phone

(702) 791-9000

NPI assigned

Jun 7, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

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.

• County of Fresno

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Fresno, CA
  • NPI 1770538001
  Medicare reassignment NPD
• County of Fresno

  • State or Local Public Health Clinic/Center
  • Fresno, CA
  • NPI 1174606420
  NPD

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759104000000",
    "number": "1295775211",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1620 CHARLES LAM CT",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891171440",
            "telephone_number": "702-363-7123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6900 N PECOS RD",
            "city": "NORTH LAS VEGAS",
            "state": "NV",
            "postal_code": "890864400",
            "telephone_number": "702-791-9000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "FREDERICK",
        "middle_name": "MARSHALL",
        "credential": "M.D., PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-07",
        "last_updated": "2025-09-29",
        "certification_date": "2025-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "IL",
            "license": "036115340",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NV",
            "license": "10276",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A63804",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Darnell Brown Jr.
• Dawn Brown
• Debra Denise Brown, CAREGIVER
• Diandre Brown
• Donnelle Stephen Brown
• Herbert Lee Brown III
• James Brown
• Janet Brown
• John Brown
• John Douglas Brown, M.D.

• Psychiatry Physician in North Las Vegas, NV
• Providers in North Las Vegas, NV by specialty
• Psychiatry Physician in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.