Individual provider Active NPI

Joseph Christopher Karasek, R.N., ATC

  • Critical Care Medicine Registered Nurse
  • Reading, PA
National Provider Identifier
1326014283
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine Registered NurseTaxonomy code 163WC0200X
License
RN568034 Issued in PA
Practice address
25 Sagebrook Dr
Reading, PA 19606-9175
Phone
(610) 779-8658
NPI assigned
Feb 28, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine Registered Nurse 163WC0200X RN568034 PA Primary
Athletic Trainer 2255A2300X RT-002053-A PA

Addresses

Primary practice location

25 Sagebrook Dr
Reading, PA 19606-9175

Mailing address

25 Sagebrook Dr
Reading, PA 19606-9175
Phone (610) 779-8658

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN568034PAMDCritical Care Medicine Registered Nurse
RT-002053-APAMDAthletic Trainer

NPI Registry JSON

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

{
    "created_epoch": "1141084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1326014283",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 SAGEBROOK DR",
            "city": "READING",
            "state": "PA",
            "postal_code": "196069175",
            "telephone_number": "610-779-8658"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 SAGEBROOK DR",
            "city": "READING",
            "state": "PA",
            "postal_code": "196069175",
            "telephone_number": "610-779-8658"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARASEK",
        "first_name": "JOSEPH",
        "middle_name": "CHRISTOPHER",
        "name_prefix": "Mr.",
        "credential": "R.N., ATC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "PA",
            "license": "RN568034",
            "primary": true
        },
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": "PA",
            "license": "RT-002053-A",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Reading, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.