Daniel Marcus MD Inc

Primary specialty

SpecialistTaxonomy code 174400000X

License

C51003 Issued in CA

Legal business name

DANIEL MARCUS MD INC

Practice address

4640 Admiralty Way Ste 1020
Marina del Rey, CA 90292-6641

Phone

(310) 305-1813

Fax

(310) 821-3555

NPI assigned

Jan 4, 2007

Organization subpart

No

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

Authorized official

Name

Melissa Ang

Title

Account Manager/ Office Manager

Phone

(310) 305-1813

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• DANIEL MARCUS,MD Former legal business name

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Daniel R Marcus, M.D.

  • Specialist
  • Marina del Rey, CA
  • NPI 1417061714
  Medicare reassignment
• Steven Shimoyama, M.D.

  • Orthopaedic Surgery Physician
  • Marina del Rey, CA
  • NPI 1386663615
  NPD (past)

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

{
    "created_epoch": "1167868800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760572800000",
    "number": "1184771040",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 66459",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900660459",
            "telephone_number": "310-305-1813",
            "fax_number": "310-821-3555"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4640 ADMIRALTY WAY STE 1020",
            "city": "MARINA DEL REY",
            "state": "CA",
            "postal_code": "902926641",
            "telephone_number": "310-305-1813",
            "fax_number": "310-821-3555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DANIEL MARCUS MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-01-04",
        "last_updated": "2025-10-16",
        "certification_date": "2025-10-16",
        "status": "A",
        "authorized_official_last_name": "ANG",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_title_or_position": "ACCOUNT MANAGER/ OFFICE MANAGER",
        "authorized_official_telephone_number": "310-305-1813"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Specialist",
            "state": "CA",
            "license": "C51003",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1417061714",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "DANIEL MARCUS,MD",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

• Tina R Crowe, MSW
• Erin Crymes
• Curtis F. Veal, MD, Inc
• Cyh Medical Group (de), P.a.
• Penelpe Fletcher Daily, OT
• Judith Sarah Daniels, DPT
• Karol Darsa, PSY.D.
• David Chang, M.D. Ortho Spine Inc.
• Harry A Davidow
• Mari Sian Davies, PHD

• Specialist in Marina del Rey, CA
• Providers in Marina del Rey, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.