Brandon Scott Romo Johnston, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A194160 Issued in CA

Practice address

400 N Pepper Ave
Colton, CA 92324-1819

Phone

(909) 580-6343

NPI assigned

Mar 30, 2021

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Quantum Healthcare Medical Associates IncGroup PAC ID 5294647574, 109 clinicians

Clinic Services of California Medical Group IncGroup PAC ID 7810209715, 65 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Kaiser Foundation Hospital Fontana/Ontario Hospital, Fontana, CA, CCN 050140
• Arrowhead Regional Medical Center Hospital, Colton, CA, CCN 050245

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Clinic Services of California Medical Group Inc

  • Emergency Medicine Physician
  • Lodi, CA
  • NPI 1578958450
  Medicare reassignment Care Compare group NPD
• Quantum Healthcare Medical Associates Inc.

  • Hospitalist Physician
  • Colton, CA
  • NPI 1568490597

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Riverside, CA
  • NPI 1316979834
  Medicare reassignment Care Compare group NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Santa Clarita, CA
  • NPI 1316409410
  NPD
• Southern California Permanente Medical Group

  • Health Maintenance Organization
  • Fontana, CA
  • NPI 1689606196
  NPD

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

• County of San Bernardino

  dba Arrowhead Regional Medical Center

  • General Acute Care Hospital
  • Colton, CA
  • NPI 1720158009
  Care Compare affiliation
• Kaiser Foundation Hospitals

  dba Kaiser Foundation Hospital - Fontana

  • General Acute Care Hospital
  • Fontana, CA
  • NPI 1356496772
  Care Compare affiliation

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

{
    "created_epoch": "1617062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748044800000",
    "number": "1619555885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8651 SUGAR GUM RD",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925083005",
            "telephone_number": "951-536-5714"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 N PEPPER AVE",
            "city": "COLTON",
            "state": "CA",
            "postal_code": "923241819",
            "telephone_number": "909-580-6343"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8651 Sugar Gum Rd",
            "address_purpose": "LOCATION",
            "city": "Riverside",
            "state": "CA",
            "postal_code": "925083005",
            "country_code": "US",
            "telephone_number": "540-776-4128",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1900 Electric Rd",
            "address_purpose": "LOCATION",
            "city": "Salem",
            "state": "VA",
            "postal_code": "241537494",
            "country_code": "US",
            "telephone_number": "540-776-4128",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOHNSTON",
        "first_name": "BRANDON",
        "middle_name": "SCOTT ROMO",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-30",
        "last_updated": "2025-05-24",
        "certification_date": "2025-05-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A194160",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Octavia S Johnson
• Sabrina Carol Johnson
• Shavon S W Johnson, MPH, CLE, CLD
• Tiya Johnson, LPCC
• Zanathan Johnson
• Raofa Musa Joma
• Deandre Jones-Brooks
• Alexandra Jones
• Danielle Nicole Jones, LPN
• Joscelyn Marie Jones, BCBA

• Internal Medicine Physician in Colton, CA
• Providers in Colton, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 24, 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.