William Essilfie, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A46137 Issued in CA

Practice address

1141 W Redondo BCH Blvd
307
Gardena, CA 90247

Phone

(310) 715-6100

Fax

(310) 715-6832

NPI assigned

Oct 16, 2006

Last updated

Jul 8, 2007By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 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

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1659312593
  Medicare reassignment NPD
• William Essilfie, M.D., Inc.

  • Internal Medicine Physician
  • Gardena, CA
  • NPI 1376853655
  Authorized official Same address or phone
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Durable Medical Equipment & Medical Supplies
  • Murrieta, CA
  • NPI 1760057269
  NPD

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

{
    "created_epoch": "1160956800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1588744627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1141 W REDONDO BCH BLVD",
            "address_2": "307",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "90247",
            "telephone_number": "310-715-6100",
            "fax_number": "310-715-6832"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1141 W REDONDO BCH BLVD",
            "address_2": "307",
            "city": "GARDENA",
            "state": "CA",
            "postal_code": "90247",
            "telephone_number": "310-715-6100",
            "fax_number": "310-715-6832"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESSILFIE",
        "first_name": "WILLIAM",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-16",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A46137",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A461371",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lara Torreda Espinoza
• Naythen Espitia
• Brittany Marie Esqueda
• Monique Esqueda
• Margaret Essien
• Ashley Esteban-Benitez
• Estela Murillo DDS, Inc.
• Jessica Estrada Mendoza
• Ana Lisseth Estrada-Wiggins
• Amy Marie Estrada

• Gastroenterology Physician in Gardena, CA
• Providers in Gardena, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.