John Shih-Chang Ching, M.D.

Primary specialty

Pediatric Endocrinology PhysicianTaxonomy code 2080P0205X

License

A92055 Issued in CA

Practice address

8723 Alden Dr Ste 240
Los Angeles, CA 90048-3692

Phone

(310) 423-7779

NPI assigned

Jan 13, 2009

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

Electronic endpoints 1

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

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: jching433286@direct.cshs.org

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.

• Cedars-Sinai Medical Care Foundation

  • Specialist
  • Los Angeles, CA
  • NPI 1316984388
  Medicare reassignment NPD
• Cedars-Sinai Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1639172372
  Medicare reassignment NPD
• Community Health Partners

  • Multi-Specialty Clinic/Center
  • Fresno, CA
  • NPI 1952912420
  Medicare reassignment NPD
• County of Los Angeles

  • General Acute Care Hospital
  • Torrance, CA
  • NPI 1851363188
  Medicare reassignment NPD
• Memorialcare Medical Foundation

  • Clinic/Center
  • Fountain Valley, CA
  • NPI 1205167350

  Pediatrics

  Medicare reassignment NPD
• Pediatric Endocrinology & Diabetes Cons

  • Pediatric Endocrinology Physician
  • Bakersfield, CA
  • NPI 1003161795
  NPD (past) Authorized official
• Cedars-Sinai Medical Center

  • Pharmacy
  • Los Angeles, CA
  • NPI 1376514810
  NPD
• County of Los Angeles

  • Clinic/Center
  • Los Angeles, CA
  • NPI 1295407401
  NPD
• County of Los Angeles Auditor Controller

  • General Acute Care Hospital
  • Sylmar, CA
  • NPI 1134159320
  NPD
• Bakersfield Memorial Hospital

  • Institutional Pharmacy
  • Bakersfield, CA
  • NPI 1144256363
  NPD (past)
• Tarzana Medical Center LLC

  • General Acute Care Hospital
  • Tarzana, CA
  • NPI 1821250762
  NPD (past)
• Valley Children'S Hospital

  • Children's Hospital
  • Madera, CA
  • NPI 1952312043
  NPD (past)

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

{
    "created_epoch": "1231804800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768176000000",
    "number": "1770720799",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4140 W 190TH ST",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905045513"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8723 ALDEN DR STE 240",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900483692",
            "telephone_number": "310-423-7779"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 E California Blvd Ste 204",
            "address_purpose": "LOCATION",
            "city": "Pasadena",
            "state": "CA",
            "postal_code": "911053954",
            "country_code": "US",
            "telephone_number": "626-397-8323",
            "fax_number": "626-792-3677",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "726 N Medical Center Dr E Ste 209",
            "address_purpose": "LOCATION",
            "city": "Clovis",
            "state": "CA",
            "postal_code": "936116886",
            "country_code": "US",
            "telephone_number": "559-325-5656",
            "fax_number": "559-325-5568",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22110 Roscoe Blvd # 307",
            "address_purpose": "LOCATION",
            "city": "West Hills",
            "state": "CA",
            "postal_code": "913043845",
            "country_code": "US",
            "telephone_number": "661-836-7799",
            "fax_number": "661-840-5934",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6001 Truxtun Ave # 130A",
            "address_purpose": "LOCATION",
            "city": "Bakersfield",
            "state": "CA",
            "postal_code": "933090679",
            "country_code": "US",
            "telephone_number": "661-836-7799",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHING",
        "first_name": "JOHN",
        "middle_name": "SHIH-CHANG",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-01-13",
        "last_updated": "2026-01-12",
        "certification_date": "2026-01-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0205X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Endocrinology",
            "state": "CA",
            "license": "A92055",
            "primary": false
        },
        {
            "code": "2080P0205X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Endocrinology",
            "state": "CA",
            "license": "A92055",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A92055",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
            "affiliation": "Y",
            "endpointDescription": "MemorialCare FHIR Endpoint",
            "affiliationName": "MemorialCare Medical Foundation",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "17360 Brookhurst St",
            "city": "Fountain Valley",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927083720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Christopher Kang Ching, MD
• Eileen Ching
• Ellen Wong Ching, PHARM.D.
• Irene L Ching, DDS
• Janice Ching, OTR
• Kaycee Ching
• Kelly Ching, PHARMD
• Kelly S. Ching, MD
• Lowell S. Ching, MD
• Maggie Ching, PHYSICIAN ASSISTANT

• Pediatric Endocrinology Physician in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Pediatric Endocrinology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 12, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.