NPIMap

Organization Active NPI

Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Camarillo, CA
National Provider Identifier
1093687477
Registry record updated Sep 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
Legal business name
GALEN INPATIENT PHYSICIANS PC
Practice address
2309 Antonio Ave
Camarillo, CA 93010-1414
Phone
(805) 389-5800
NPI assigned
Sep 23, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2025

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

Authorized official

Name
David Birdsall, MD
Title
Chief Operations Officer
Phone
(510) 851-7552

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208M00000X Primary

Addresses

Primary practice location

2309 Antonio Ave
Camarillo, CA 93010-1414

Mailing address

2100 Powell St Ste 400
Emeryville, CA 94608-1872
Phone (510) 350-2638

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040322000680 CA Part B Supplier - Clinic/Group Practice 3678464633 Receives reassigned benefits from 977 practitioners
This NPI is an additional NPI on the enrollment
Practice locations: Oxnard, CA; Redding, CA; Roseville, CA; Saint Helena, CA; San Luis Obispo, CA; Selma, CA; Simi Valley, CA; Sonora, CA…

National Provider Directory

National Provider Directory
Tax ID family
Galen Inpatient Physicians PC53 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 16

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 16

Practitioners & affiliated clinicians

Practitioners 7

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

NPI Registry JSON

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

{
    "created_epoch": "1758585600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1758585600000",
    "number": "1093687477",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 POWELL ST STE 400",
            "city": "EMERYVILLE",
            "state": "CA",
            "postal_code": "946081872",
            "telephone_number": "510-350-2638"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2309 ANTONIO AVE",
            "city": "CAMARILLO",
            "state": "CA",
            "postal_code": "930101414",
            "telephone_number": "805-389-5800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GALEN INPATIENT PHYSICIANS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-23",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A",
        "authorized_official_last_name": "BIRDSALL",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "CHIEF OPERATIONS OFFICER",
        "authorized_official_telephone_number": "510-851-7552",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Camarillo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.