William D Hasek PHD PC

Primary specialty

PsychologistTaxonomy code 103T00000X

Legal business name

WILLIAM D HASEK PHD PC

Practice address

161 N Dithridge St
Pittsburgh, PA 15213-2646

Phone

(412) 218-0474

NPI assigned

Jul 3, 2019

Organization subpart

No

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

Authorized official

Name

William David Hasek, PHDNPI 1730635921

Title

President/Owner

Phone

(410) 725-8074

Specialties & licenses 1

Addresses

Other identifiers 1

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• William David Hasek, PH.D.

  • Psychologist
  • Pittsburgh, PA
  • NPI 1730635921
  NPD Authorized official
• Monet Antoinette Sulkowski, LCSW

  • Clinical Social Worker
  • Pittsburgh, PA
  • NPI 1386238574
  NPD (past)

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

{
    "created_epoch": "1562112000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1736380800000",
    "number": "1972165462",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "397 MAPLEWOOD DR",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152431852",
            "telephone_number": "410-725-8074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "161 N DITHRIDGE ST",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152132646",
            "telephone_number": "412-218-0474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WILLIAM D HASEK PHD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-07-03",
        "last_updated": "2025-01-09",
        "certification_date": "2025-01-09",
        "status": "A",
        "authorized_official_last_name": "HASEK",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_middle_name": "DAVID",
        "authorized_official_title_or_position": "PRESIDENT/OWNER",
        "authorized_official_telephone_number": "410-725-8074",
        "authorized_official_credential": "PHD"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1730635921",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Willaim J. McVay, M.D., Inc.
• Lauren Allison Willard, D.O.
• Jacquelyn Willett, RN
• Mallory Elise Willett
• Relda Willey, CRNP
• William R. Cagney, PH.D., P.C.
• William R. Zammerilla, D.M.D., P.C.
• William S Musser MD PC
• William Young DMD PC
• Suzann Lindsay William

• All providers in Pittsburgh, PA
• Psychologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2025; 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.