Individual provider Active NPI

Karen Altobelli, CRNP

  • Adult Health Nurse Practitioner
  • Philadelphia, PA
National Provider Identifier
1588604755
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
SP006912C Issued in PA
Practice address
9501 Roosevelt Boulevard
Suite 314
Philadelphia, PA 19114
Phone
(215) 969-9511
Fax
(215) 969-9512
NPI assigned
Jun 7, 2006
Sex
Female
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 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X SP006912C PA Primary

Addresses

Primary practice location

9501 Roosevelt Boulevard
Suite 314
Philadelphia, PA 19114

Mailing address

555 City Line Avenue
Suite 930
Bala Cynwyd, PA 19004
Phone (610) 667-7525

Other identifiers 1

IdentifierTypeStateIssuer
074435OtherPABLUE SHIELD

Other names 1

  • Karen Krylowicz Former name

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)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
SP006912CPAMDAdult Health Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1588604755",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 CITY LINE AVENUE",
            "address_2": "SUITE 930",
            "city": "BALA CYNWYD",
            "state": "PA",
            "postal_code": "19004",
            "telephone_number": "610-667-7525",
            "fax_number": "610-667-9970"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9501 ROOSEVELT BOULEVARD",
            "address_2": "SUITE 314",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "19114",
            "telephone_number": "215-969-9511",
            "fax_number": "215-969-9512"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALTOBELLI",
        "first_name": "KAREN",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "PA",
            "license": "SP006912C",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "074435",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "KRYLOWICZ",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Philadelphia, 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.