Janice Young Joo, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

A154893 Issued in CA

Practice address

1015 N 1St Ave
Arcadia, CA 91006-7401

Phone

(626) 598-3770

NPI assigned

Apr 1, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 7

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in CA, CO, MT, IA, AL, AR, OH, OR, SC, LA, WI, KY, SD, NC, TN, IL16 enrollments

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 16

Specialty

Neurology

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Neuromonitoring Services of America IncGroup PAC ID 1850452905, 19 clinicians

West Coast Neurology, IncGroup PAC ID 6204067010, 15 clinicians

Northbay Physicians Surgery Center, LLCGroup PAC ID 0042122244, 336 clinicians

The Metrohealth SystemGroup PAC ID 8628982949, 1,150 clinicians

WakemedGroup PAC ID 7315937612, 72 clinicians

Aspirus Medical Group, Inc.Group PAC ID 1052223625, 272 clinicians

Denver Health and Hospital AuthorityGroup PAC ID 4688583578, 830 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northbay Medical Center Hospital, Fairfield, CA, CCN 050367
• St. Patrick Hospital Hospital, Missoula, MT, CCN 270014
• Uch-Memorial Health System Hospital, Colorado Springs, CO, CCN 060022
• Wakemed, Raleigh Campus Hospital, Raleigh, NC, CCN 340069
• Hillsboro Medical Center Hospital, Hillsboro, OR, CCN 380021

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations (25 of 31)

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: jjoo304448@direct.dhha.org
• Direct secure messaging: janicejoo@wcn.allscriptsdirect.net

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.

• Northbay Healthcare Group

  • General Acute Care Hospital
  • Fairfield, CA
  • NPI 1821147786
  Medicare reassignment Care Compare group NPD
• West Coast Neurology, Inc

  • Neurology Physician
  • South Pasadena, CA
  • NPI 1467897322
  Medicare reassignment Care Compare group NPD
• Denver Health and Hospital Authority

  • General Practice Physician
  • Denver, CO
  • NPI 1477569838
  Medicare reassignment Care Compare group NPD
• The Metrohealth System

  • Multi-Specialty Clinic/Center
  • Cleveland, OH
  • NPI 1053353896

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Wakemed

  • Internal Medicine Physician
  • Raleigh, NC
  • NPI 1194907717
  Medicare reassignment Care Compare group NPD
• Aspirus Medical Group, Inc.

  • Clinic/Center
  • Wausau, WI
  • NPI 1003021452
  Medicare reassignment Care Compare group
• Neuromonitoring Services of America, Inc

  • Neurology Physician
  • Colorado Springs, CO
  • NPI 1134307531

  AL, CA, IA, IL, KY, MT, OH, OR, SC, TN

  Medicare reassignment Care Compare group
• Aspirus Wausau Hospital, Inc.

  • Clinic/Center
  • Wausau, WI
  • NPI 1922321140

  Internal Medicine

  Medicare reassignment NPD
• Childrens Hospital Medical Practice Corporation

  • Pediatrics Physician
  • New Orleans, LA
  • NPI 1821090713
  Medicare reassignment NPD
• Mercy Medical Center-Dubuque

  • General Acute Care Hospital
  • Dubuque, IA
  • NPI 1659348506
  Medicare reassignment NPD
• Mercy Specialty Clinic

  • Multi-Specialty Clinic/Center
  • Clinton, IA
  • NPI 1386832764
  Medicare reassignment NPD
• Monument Health Rapid City Hospital, Inc

  • Multi-Specialty Clinic/Center
  • Rapid City, SD
  • NPI 1275553463
  Medicare reassignment NPD

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

• Northbay Healthcare Group

  • General Acute Care Hospital
  • Fairfield, CA
  • NPI 1821147786
  Care Compare affiliation
• Providence Health & Services Mt

  • General Acute Care Hospital
  • Missoula, MT
  • NPI 1023032588
  Care Compare affiliation
• Providence Health & Services Mt

  • Medical Oncology Physician
  • Missoula, MT
  • NPI 1326483587

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  • Anatomic Pathology & Clinical Pathology Physician
  • Missoula, MT
  • NPI 1366185928

  Hospital

  Care Compare affiliation
• Providence Health & Services Mt

  • Psychiatric Hospital Unit
  • Missoula, MT
  • NPI 1619058302
  Care Compare affiliation
• Tuality Healthcare

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1023130978

  Hospital

  Care Compare affiliation
• Tuality Healthcare

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1043433956

  Hospital

  Care Compare affiliation
• Tuality Healthcare

  • Psychiatric Hospital
  • Hillsboro, OR
  • NPI 1073817714
  Care Compare affiliation
• Tuality Healthcare

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1104194315

  Hospital

  Care Compare affiliation
• Tuality Healthcare

  • General Acute Care Hospital
  • Hillsboro, OR
  • NPI 1275591984
  Care Compare affiliation
• Tuality Healthcare

  • Clinic/Center
  • Hillsboro, OR
  • NPI 1356647168

  Hospital

  Care Compare affiliation
• Tuality Healthcare

  • Infusion Therapy Clinic/Center
  • Hillsboro, OR
  • NPI 1366748733

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1459468800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1639532187",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1015 N 1ST AVE",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910067401",
            "telephone_number": "626-598-3770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1015 N 1ST AVE",
            "city": "ARCADIA",
            "state": "CA",
            "postal_code": "910067401",
            "telephone_number": "626-598-3770"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1775 Ballard Rd",
            "address_purpose": "LOCATION",
            "city": "Park Ridge",
            "state": "IL",
            "postal_code": "600681005",
            "country_code": "US",
            "telephone_number": "847-318-9340",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "262 Danny Thomas Pl",
            "address_purpose": "LOCATION",
            "city": "Memphis",
            "state": "TN",
            "postal_code": "381053678",
            "country_code": "US",
            "telephone_number": "901-595-3300",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "777 Bannock St",
            "address_purpose": "LOCATION",
            "city": "Denver",
            "state": "CO",
            "postal_code": "802044597",
            "country_code": "US",
            "telephone_number": "303-436-4949",
            "fax_number": "303-602-6190",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "601 W Spruce St Ste J",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598024047",
            "country_code": "US",
            "telephone_number": "406-327-3350",
            "fax_number": "406-327-3355",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3000 New Bern Ave",
            "address_purpose": "LOCATION",
            "city": "Raleigh",
            "state": "NC",
            "postal_code": "276101231",
            "country_code": "US",
            "telephone_number": "919-350-8000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24 S Weber St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Colorado Springs",
            "state": "CO",
            "postal_code": "809031928",
            "country_code": "US",
            "telephone_number": "866-226-8576",
            "fax_number": "719-387-8928",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JOO",
        "first_name": "JANICE",
        "middle_name": "YOUNG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-01",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CO",
            "license": "DR.0068885",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "A154893",
            "primary": true
        },
        {
            "code": "2084N0600X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Clinical Neurophysiology",
            "state": "MT",
            "license": "MED-PHYS-LIC-113026",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NC",
            "license": "2024-03678",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "1639532187",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "MT",
            "license": "MED-PHYS-LIC-113026",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "TN",
            "license": "71037",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jjoo58311@direct.crmcwy.org",
            "affiliation": "Y",
            "endpointDescription": "CRMC Direct Address",
            "affiliationName": "Memorial Hospital of Laramie County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "214 E 23rd St",
            "city": "Cheyenne",
            "state": "WY",
            "country_code": "US",
            "postal_code": "820013748",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jjoo58311@direct.crmcwy.org",
            "affiliation": "Y",
            "endpointDescription": "CRMC Direct Address",
            "affiliationName": "Memorial Hospital of Laramie County",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "214 E 23rd St",
            "city": "Cheyenne",
            "state": "WY",
            "country_code": "US",
            "postal_code": "820013748",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Marie Johnson, D.O.
• Randy Johnson
• Steven Johnson Jr.
• Jonathan K. Eng, MD, Inc.
• Mary Kathleen Jones, M.D.
• Jillian Jose
• Sarah Grace Jose
• Josh Weng M D PH D Corp
• Kelly Ju, LAC
• Cynthia Ann Juarez, RNC

• Neurology Physician in Arcadia, CA
• Providers in Arcadia, CA by specialty
• Neurology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.