Justin Knizek, COUNSELOR

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

4 Allegheny Ctr
Pittsburgh, PA 15212-5255

Phone

(412) 330-4327

NPI assigned

Jun 3, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

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.

• Iterations Counseling LLC

  • Professional Counselor
  • Pittsburgh, PA
  • NPI 1750113015
  Medicare reassignment NPD Authorized official
• Allegheny Clinic

  • Family Medicine Physician
  • Bethel Park, PA
  • NPI 1073081493
  Medicare reassignment NPD
• Allegheny Clinic

  • Psychiatry Physician
  • Pittsburgh, PA
  • NPI 1154321560
  NPD
• Allegheny Clinic

  • Primary Care Clinic/Center
  • Pittsburgh, PA
  • NPI 1215752548
  NPD

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

{
    "created_epoch": "1622678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755475200000",
    "number": "1467028936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "376 FERNHILL AVE",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152261315",
            "telephone_number": "724-472-6916"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 ALLEGHENY CTR",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152125255",
            "telephone_number": "412-330-4327"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNIZEK",
        "first_name": "JUSTIN",
        "credential": "COUNSELOR",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-06-03",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Janie Miller Knight
• Joshua Bradford Knight, MD
• Marcus Knight, CRNA
• Rebecca Knight, M.A. CCC-SLP/L
• Kristie Marie Knights, MS, LPC
• Dylan Knoll, PA-C
• Jeff Knoll
• Katherine Marie Knorr, MSW
• Melissa Knorr, LCSW, MPH
• Danae Knowles, LPC

• Mental Health Counselor in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Mental Health Counselor in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2025; 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.