Individual provider Active NPI

Michael Allen, M.D.

  • Anesthesiology Physician
  • West Hollywood, CA
National Provider Identifier
1285083253
Registry record updated Oct 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A185409 Issued in CA
Practice address
8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone
(310) 423-0387
NPI assigned
Jun 9, 2016
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X A185409 CA Primary
Anesthesiology Physician 207L00000X 299212 NY

Addresses

Primary practice location

8700 Beverly Blvd
West Hollywood, CA 90048-1804

Mailing address

9 Forest Hill Rd
Norwalk, CT 06850-4306
Phone (909) 908-4842

Other practice location 1

2800 Main St
Bridgeport, CT 06606-4201
Phone (203) 576-6000

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20230907004225 CA Practitioner - Anesthesiology 3577980408 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
White Memorial Medical Center 68 clinicians
Cedars-Sinai Medical Care Foundation 1,684 clinicians

Practice addresses (Care Compare)

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033-2414
Phone 323268500034066

8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone (310) 423-3277

Hospital & facility affiliations

  • Cedars-Sinai Medical Center Hospital, Los Angeles, CA, CCN 050625
  • Adventist Health White Memorial Hospital, Los Angeles, CA, CCN 050103

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A185409CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
White Memorial Medical Center CurrentSince Jan 24, 2025 Accepting new patients
Glendale Adventist Medical Center CurrentSince Jan 20, 2025 Accepting new patients
Glendale Adventist Medical Center CurrentSince Jan 20, 2025 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Sep 29, 2025 Accepting new patients

Locations

8641 Wilshire Blvd
Ste 201
Beverly Hills, CA 90211
Phone (310) 289-8600

1500 E Chevy Chase Dr
Ste 201
Glendale, CA 91206
Phone (818) 863-4099

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1720 E Cesar E Chavez Ave
Los Angeles, CA 90033
Phone (323) 260-5781

8635 W 3rd St
Ste 465W
Los Angeles, CA 90048
Phone (310) 423-0674

8700 Beverly Blvd
West Hollywood, CA 90048
Phone (310) 385-3291

Organizations & group practices 7

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1465430400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1285083253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 FOREST HILL RD",
            "city": "NORWALK",
            "state": "CT",
            "postal_code": "068504306",
            "telephone_number": "909-908-4842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8700 BEVERLY BLVD",
            "city": "WEST HOLLYWOOD",
            "state": "CA",
            "postal_code": "900481804",
            "telephone_number": "310-423-0387"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2800 Main St",
            "address_purpose": "LOCATION",
            "city": "Bridgeport",
            "state": "CT",
            "postal_code": "066064201",
            "country_code": "US",
            "telephone_number": "203-576-6000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-06-09",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A185409",
            "primary": true
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "299212",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Hollywood, CA

Sources for this page

Verify at the official NPI Registry.