Joel Benjamin Winnick, PHD

Primary specialty

PsychologistTaxonomy code 103T00000X

License

PS018686 Issued in PA

Practice address

9 Stearns LN
Danville, PA 17821-8850

Phone

(570) 271-6516

Fax

(570) 274-5814

NPI assigned

Jun 17, 2015

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

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.

• Geisinger Clinic

  • Family Medicine Physician
  • Danville, PA
  • NPI 1366493868
  Medicare reassignment NPD
• Geisinger Clinic

  • Family Medicine Physician
  • Belleville, PA
  • NPI 1114453420
  NPD
• Geisinger Clinic

  • Diagnostic Radiology Physician
  • Danville, PA
  • NPI 1558313023
  NPD

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

{
    "created_epoch": "1434499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786665600000",
    "number": "1992186753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178224903",
            "telephone_number": "570-271-6516",
            "fax_number": "570-274-5814"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 STEARNS LN",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178218850",
            "telephone_number": "570-271-6516",
            "fax_number": "570-274-5814"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "135 E Nittany Ave",
            "address_2": "402 Marion Place",
            "address_purpose": "LOCATION",
            "city": "State College",
            "state": "PA",
            "postal_code": "168015363",
            "country_code": "US",
            "telephone_number": "814-865-7406",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "135 E Nittany Ave",
            "address_2": "402 Marion Place",
            "address_purpose": "LOCATION",
            "city": "State College",
            "state": "PA",
            "postal_code": "168015363",
            "country_code": "US",
            "telephone_number": "814-865-7406",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "100 N Academy Ave",
            "address_purpose": "LOCATION",
            "city": "Danville",
            "state": "PA",
            "postal_code": "17822",
            "country_code": "US",
            "telephone_number": "570-271-6516",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WINNICK",
        "first_name": "JOEL",
        "middle_name": "BENJAMIN",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-17",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "PA",
            "license": "PS018686",
            "primary": true
        },
        {
            "code": "103TS0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, School",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jwinnick167866@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "100 N Academy Ave",
            "city": "Danville",
            "state": "PA",
            "country_code": "US",
            "postal_code": "17822",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Bradley J. Wilson, PH.D.
• Christopher James Wilson, M.D.
• Matthew Scott Wilson
• Peyton Wilson
• Thomas William Wilson, MD
• Tyler John Wirfel
• Mackenzie Wirth
• Mirja Monica Wirtz, MD
• Jeffrey Gregory Wojciechowski
• Beth A. Wojtowicz, PA-C

• Psychologist in Danville, PA
• Providers in Danville, PA by specialty
• Psychologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.