Arthur P. Chou, M.D.

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

A111306 Issued in CA

Practice address

120 W Hellman Ave
Suite 204
Monterey Park, CA 91754

Phone

(626) 768-7373

Fax

(626) 768-7370

NPI assigned

Jan 21, 2009

Last updated

Jul 7, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA, IL, SD3 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 3

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: achou84067@sih.direct-ci.com

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.

• Acute Care Surgery Medical Group, Inc.

  • Surgery Physician
  • Sacramento, CA
  • NPI 1700069549
  Medicare reassignment NPD
• Acute Care Surgery of South Dakota PC

  • Orthopaedic Surgery Physician
  • Rapid City, SD
  • NPI 1730797184
  Medicare reassignment NPD
• Southern Illinois Medical Services, NFP

  dba SIH Medical Group

  • Internal Medicine Physician
  • Carbondale, IL
  • NPI 1770656837
  Medicare reassignment NPD
• Arthur PO-Fei Chou MD Inc

  • Neurological Surgery Physician
  • Monterey Park, CA
  • NPI 1538549654
  NPD Authorized official
• Dignity Health

  dba St. Mary Medical Center

  • General Acute Care Hospital
  • Long Beach, CA
  • NPI 1194840421
  NPD (past)
• Los Alamitos Medical Center, Inc.

  dba Los Alamitos Medical Center

  • Psychiatric Hospital Unit
  • Los Alamitos, CA
  • NPI 1497780084
  NPD (past)
• Martin Luther King, Jr. - Los Angeles (MLK-la) Healthcare Corporation

  dba Martin Luther King, Jr. Community Hospital

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1114367497
  NPD (past)
• Pih Health Downey Hospital

  dba Downey Regional Medical Center

  • General Acute Care Hospital
  • Downey, CA
  • NPI 1265433551
  NPD (past)
• Pih Health Whittier Hospital

  • General Acute Care Hospital
  • Whittier, CA
  • NPI 1043215379
  NPD (past)
• Providence Health System - Southern California

  dba Providence Holy Cross Medical Center

  • General Acute Care Hospital
  • Mission Hills, CA
  • NPI 1477587632
  NPD (past)
• St Francis Medical Center

  • Long Term Care Hospital
  • Lynwood, CA
  • NPI 1346378270
  NPD (past)
• University of California Irvine

  dba UCI Health Lakewood

  • General Acute Care Hospital
  • Lakewood, CA
  • NPI 1184655581
  NPD (past)

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

{
    "created_epoch": "1232496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751846400000",
    "number": "1174760607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2275 HUNTINGTON DR # 907",
            "city": "SAN MARINO",
            "state": "CA",
            "postal_code": "911082640",
            "telephone_number": "626-768-7373",
            "fax_number": "626-768-7370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 W HELLMAN AVE",
            "address_2": "SUITE 204",
            "city": "MONTEREY PARK",
            "state": "CA",
            "postal_code": "91754",
            "telephone_number": "626-768-7373",
            "fax_number": "626-768-7370"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "18575 Gale Ave Ste 295",
            "address_purpose": "LOCATION",
            "city": "City Of Industry",
            "state": "CA",
            "postal_code": "917481383",
            "country_code": "US",
            "telephone_number": "626-768-7373",
            "fax_number": "626-768-7370",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "605 N Garfield Ave # 1F",
            "address_purpose": "LOCATION",
            "city": "Monterey Park",
            "state": "CA",
            "postal_code": "917541102",
            "country_code": "US",
            "telephone_number": "626-768-7373",
            "fax_number": "626-768-7370",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9210 Colima Rd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Whittier",
            "state": "CA",
            "postal_code": "906051829",
            "country_code": "US",
            "telephone_number": "626-768-7373",
            "fax_number": "626-768-7370",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "305 W Jackson St Ste 400",
            "address_purpose": "LOCATION",
            "city": "Carbondale",
            "state": "IL",
            "postal_code": "629011474",
            "country_code": "US",
            "telephone_number": "618-351-4972",
            "fax_number": "618-351-4973",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHOU",
        "first_name": "ARTHUR",
        "middle_name": "P.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-01-21",
        "last_updated": "2025-07-07",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "IL",
            "license": "036174925",
            "primary": false
        },
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "A111306",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "achou84067@sih.direct-ci.com",
            "affiliation": "N",
            "address_1": "305 W Jackson St Ste 400",
            "city": "Carbondale",
            "state": "IL",
            "country_code": "US",
            "postal_code": "629011474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Gwang Chol Choi, L.AC., PH.D.
• Michael D Choi, M.D.
• Sin Man Choi
• Pearline P Chong, D.O.
• Renee Michelle Chong, P.A.
• NA Chou, NP-C
• Derek Chow, DPT
• Ying Lin Chow, PA-C
• Dominic Yau Wai Chu, MD
• Shan Chu, MD

• Neurological Surgery Physician in Monterey Park, CA
• Providers in Monterey Park, CA by specialty
• Neurological Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.