Individual provider Active NPI

Ian Michael Lawrence, MD

  • Hospitalist Physician
  • Los Angeles, CA
National Provider Identifier
1578147237
Registry record updated Sep 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
A209434 Issued in CA
Practice address
757 Westwood PLZ Ste 7501
Los Angeles, CA 90095-8358
Phone
(310) 319-4698
Fax
(310) 319-4908
NPI assigned
May 10, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A209434 CA
Hospitalist Physician 208M00000X A209434 CA Primary

Addresses

Primary practice location

757 Westwood PLZ Ste 7501
Los Angeles, CA 90095-8358

Mailing address

5767 W Century Blvd Ste 400
Los Angeles, CA 90045-5631
Phone (310) 301-5200

Other practice location 1

University of Colorado Internal Medicine-PediatricResid
12631 East 17th Ave, Mailstop C316
Aurora, CO 80045
Phone (303) 724-6595

Other practice location 2

1250 16th St # C2304
Santa Monica, CA 90404-1249
Phone (310) 319-4698

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK
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
I20251016002032 AK Practitioner - Hospitalist 2264835693 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2021
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

4300 Bartlett St
Homer, AK 99603-7000

4300 Bartlett St
Homer, AK 99603-7005

Hospital & facility affiliations

  • South Peninsula Hospital Hospital, Homer, AK, CCN 021313
  • South Peninsula Hospital Nursing home, CCN 02Z313

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
South Peninsula Hospital, Inc CurrentSince Sep 2, 2025 Accepting new patients
South Peninsula Hospital, Inc CurrentSince Sep 24, 2025 Accepting new patients
South Peninsula Hospital, Inc. Internal Medicine CurrentSince Sep 2, 2025 Accepting new patients

Locations

4300 Bartlett St
Homer, AK 99603
Phone (907) 235-0369

Interoperability endpoints

  • FHIR API: https://fhir-usa.unify.chbase.com/org/sphosp-0c203fcf

Organizations & group practices 3

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 1

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": "1620604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788220800000",
    "number": "1578147237",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631",
            "telephone_number": "310-301-5200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "757 WESTWOOD PLZ STE 7501",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900958358",
            "telephone_number": "310-319-4698",
            "fax_number": "310-319-4908"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "University of Colorado Internal Medicine-PediatricResid",
            "address_2": "12631 East 17th Ave, Mailstop C316",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "80045",
            "country_code": "US",
            "telephone_number": "303-724-6595",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1250 16th St # C2304",
            "address_purpose": "LOCATION",
            "city": "Santa Monica",
            "state": "CA",
            "postal_code": "904041249",
            "country_code": "US",
            "telephone_number": "310-319-4698",
            "fax_number": "310-319-4908",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LAWRENCE",
        "first_name": "IAN",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-10",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A209434",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A209434",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.