Individual provider Active NPI

Karen S. Wosiski, APN

  • Pediatric Nurse Practitioner
  • Ardmore, PA
National Provider Identifier
1689881161
Registry record updated Jul 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
TP003599N Issued in PA
Practice address
100 Church Rd Ste 300
Ardmore, PA 19003-2342
Phone
(610) 896-8582
NPI assigned
May 16, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X TP003599N PA
Pediatric Nurse Practitioner 363LP0200X 26NN03149400 NJ
Pediatric Nurse Practitioner 363LP0200X TP003599N PA Primary

Addresses

Primary practice location

100 Church Rd Ste 300
Ardmore, PA 19003-2342

Mailing address

401 Route 73 N BLDG 10, Suite 320
Marlton, NJ 08053
Phone (856) 872-7055

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
26NN03149400NJMDPediatric Nurse Practitioner
TP003599NPAMDPediatric Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Advocare, LLC Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: karen.wosiski@advocaredoctors.eclinicaldirectplus.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1179273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784592000000",
    "number": "1689881161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 ROUTE 73 N BLDG 10, SUITE 320",
            "city": "MARLTON",
            "state": "NJ",
            "postal_code": "08053",
            "telephone_number": "856-872-7055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 CHURCH RD STE 300",
            "city": "ARDMORE",
            "state": "PA",
            "postal_code": "190032342",
            "telephone_number": "610-896-8582"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOSISKI",
        "first_name": "KAREN",
        "middle_name": "S.",
        "name_prefix": "Ms.",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-16",
        "last_updated": "2026-07-21",
        "certification_date": "2026-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "PA",
            "license": "TP003599N",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "NJ",
            "license": "26NN03149400",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "PA",
            "license": "TP003599N",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ardmore, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.