Individual provider Active NPI

Alexander Kaunzinger, DO

  • Emergency Medicine Physician
  • Bethlehem, PA
National Provider Identifier
1750137410
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
OT023276 Issued in PA
Practice address
801 Ostrum St
Bethlehem, PA 18015-1000
Phone
(484) 526-4000
NPI assigned
Apr 24, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X OT023276 PA Primary
Surgical Critical Care Physician 2086S0102X OS025304 PA

Addresses

Primary practice location

801 Ostrum St
Bethlehem, PA 18015-1000

Mailing address

801 Ostrum St
Bethlehem, PA 18015-1000
Phone (484) 526-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20260529004004 PA Practitioner - Emergency Medicine 1052751328

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Rowan University School of Osteopathic Medicine, 2024
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

801 Ostrm St
Bethlehem, PA 18015-1000

801 Ostrum St
Bethlehem, PA 18015-1065

Hospital & facility affiliations

  • St Lukes Hospital Hospital, Bethlehem, PA, CCN 390049

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OT023276PAMDEmergency Medicine Physician

Hospital & facility affiliations 6

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": "1713916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1750137410",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-526-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-526-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAUNZINGER",
        "first_name": "ALEXANDER",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-04-24",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "OT023276",
            "primary": true
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "PA",
            "license": "OS025304",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bethlehem, PA

Sources for this page

Verify at the official NPI Registry.