Individual provider Active NPI

Lisa E Knoflicek, MD

  • Pediatrics Physician
  • Philadelphia, PA
National Provider Identifier
1720184807
Registry record updated Dec 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
MD426771 Issued in PA
Practice address
1207 Chestnut St
Philadelphia, PA 19107-4131
Phone
(215) 525-8600
Fax
(215) 567-1012
NPI assigned
Sep 15, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X MD426771 PA Primary

Addresses

Primary practice location

1207 Chestnut St
Philadelphia, PA 19107-4131

Mailing address

1233 Locust St FL 3
Philadelphia, PA 19107-5400
Phone (215) 985-4448

Other identifiers 1

IdentifierTypeStateIssuer
103481384MedicaidPA

Other names 1

  • Lisa E Joy Other name

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
I20191104000194 PA Practitioner - Pediatric Medicine 8729087184 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD426771PAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Philadelphia Fight CurrentSince Sep 2, 2019 Accepting new patients
Philadelphia Fight CurrentSince Sep 2, 2019 Accepting new patients

Locations

1233 Locust St
Ste 500
Philadelphia, PA 19107
Phone (215) 790-1788

1233 Locust St
Fl 3
Philadelphia, PA 19107
Phone (267) 725-0252

1207 Chestnut St
Philadelphia, PA 19107
Phone (215) 525-8600

Interoperability endpoints

  • Direct secure messaging: lisa.knoflicek@pfchc.eclinicaldirectplus.com

Organizations & group practices 2

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": "1158278400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765324800000",
    "number": "1720184807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1233 LOCUST ST FL 3",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191075400",
            "telephone_number": "215-985-4448",
            "fax_number": "215-985-4952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1207 CHESTNUT ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191074131",
            "telephone_number": "215-525-8600",
            "fax_number": "215-567-1012"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOFLICEK",
        "first_name": "LISA",
        "middle_name": "E",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-15",
        "last_updated": "2025-12-10",
        "certification_date": "2025-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "PA",
            "license": "MD426771",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "103481384",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LISA",
            "last_name": "JOY",
            "middle_name": "E",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.