Lily C. Chen, M.D.

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

A061844 Issued in CA

Practice address

24451 Health Center Dr
Suite 540
Laguna Hills, CA 92653-3689

Phone

(949) 451-7165

NPI assigned

Apr 10, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

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

State licenses

Practice roles

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.

• Magella Medical Group, Inc.

  • Maternal & Fetal Medicine Physician
  • Long Beach, CA
  • NPI 1376640086
  NPD (past)
• Pediatrix Medical Group of California, a Professional Corporation

  • Neonatal-Perinatal Medicine Physician
  • Sunrise, FL
  • NPI 1316041833
  NPD (past)

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

{
    "created_epoch": "1144627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861455024",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1488 PACIFIC AVE",
            "city": "LAGUNA BEACH",
            "state": "CA",
            "postal_code": "926511929",
            "telephone_number": "310-403-1519"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24451 HEALTH CENTER DR",
            "address_2": "SUITE 540",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926533689",
            "telephone_number": "949-451-7165"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "LILY",
        "middle_name": "C.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "CA",
            "license": "A061844",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cheng-Han Chen, M.D., PH.D.
• Christopher Ryan Chen
• Josh Chien-Hsu Chen, L.AC.
• Joshua Chen, PSYD
• Lido S Chen, MD
• Marissa Chen
• Charity Cheng
• Henry Cheng, M.D.
• Howard H Cheng, M.D.
• John W B Cheng, M.D.

• Neonatal-Perinatal Medicine Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Neonatal-Perinatal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.