NPIMap

Organization Active NPI

Galen Inpatient Physicians PC

  • Hospitalist Physician
  • Waterbury, CT
National Provider Identifier
1285439703
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
Legal business name
GALEN INPATIENT PHYSICIANS PC
Practice address
56 Franklin St
Waterbury, CT 06706-1253
Phone
(203) 709-6000
NPI assigned
Feb 18, 2025
Last updated
Feb 5, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Authorized official

Name
David Birdsall, MDNPI 1164445615
Title
Coo & VP
Phone
(510) 350-2600

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

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

Addresses

Primary practice location

56 Franklin St
Waterbury, CT 06706-1253

Mailing address

2100 Powell St Ste 400
Emeryville, CA 94608-1872
Phone (510) 851-7501

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250319001824 CT Part B Supplier - Clinic/Group Practice 3678464633 Receives reassigned benefits from 113 practitioners
3 other NPIs on this enrollment
Practice locations: Waterbury, CT; Stafford Springs, CT; Hartford, CT

Other NPIs with the same Medicare PAC ID 10

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

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

Practitioners & affiliated clinicians

Practitioners 118

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 118

NPI Registry JSON

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

{
    "created_epoch": "1739836800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770249600000",
    "number": "1285439703",
    "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": "510-851-7501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "56 FRANKLIN ST",
            "city": "WATERBURY",
            "state": "CT",
            "postal_code": "067061253",
            "telephone_number": "203-709-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GALEN INPATIENT PHYSICIANS PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-18",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A",
        "authorized_official_last_name": "BIRDSALL",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "COO & VP",
        "authorized_official_telephone_number": "510-350-2600",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waterbury, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; 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.