Ellen C.L. Chen, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

A79824 Issued in CA

Practice address

2500 Milvia St
Berkeley, CA 94704-2636

Phone

(510) 204-5514

Fax

(510) 204-5515

NPI assigned

Apr 3, 2007

Last updated

Sep 8, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Locations

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.

• American Current Care of California, a Medical Corporation

  dba Concentra Urgent Care

  • Clinic/Center
  • Los Angeles, CA
  • NPI 1750573622
  Medicare reassignment NPD
• Asian Health Services

  • Federally Qualified Health Center (FQHC)
  • Oakland, CA
  • NPI 1841331402
  Medicare reassignment NPD
• American Current Care of California, a Medical Corporation

  dba Concentra Urgent Care

  • Urgent Care Clinic/Center
  • San Marcos, CA
  • NPI 1164611174
  NPD
• American Current Care of California, a Medical Corporation

  dba Concentra Urgent Care

  • Urgent Care Clinic/Center
  • Ontario, CA
  • NPI 1811464084
  NPD
• Asian Health Services

  • Federally Qualified Health Center (FQHC)
  • Oakland, CA
  • NPI 1003134545
  NPD

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

{
    "created_epoch": "1175558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1356463319",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9049 BROADWAY TER",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946111946",
            "telephone_number": "510-923-9320",
            "fax_number": "510-647-1200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 MILVIA ST",
            "city": "BERKELEY",
            "state": "CA",
            "postal_code": "947042636",
            "telephone_number": "510-204-5514",
            "fax_number": "510-204-5515"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9049 Broadway Ter",
            "address_purpose": "LOCATION",
            "city": "Oakland",
            "state": "CA",
            "postal_code": "946111946",
            "country_code": "US",
            "telephone_number": "510-923-9320",
            "fax_number": "510-647-1200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHEN",
        "first_name": "ELLEN",
        "middle_name": "C.L.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-03",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "A79824",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Louise Chegwidden, PT
• Aysha Bridgeth Augustine Chemparathy
• Annie Chen, LMFT
• Christopher J Chen, MD
• David A Chen, M.D.
• Ignatius Chen
• Janice Chen, RN
• Jeff Tai Li Chen, DR
• Ji Jill Chen, M.D.
• Patrick Ma Chen

• Pediatrics Physician in Berkeley, CA
• Providers in Berkeley, CA by specialty
• Pediatrics Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.