Individual provider Active NPI

Louis R. Sieminski, PH.D.

  • Audiologist-Hearing Aid Fitter
  • Forty Fort, PA
National Provider Identifier
1023050663
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Audiologist-Hearing Aid FitterTaxonomy code 237600000X
License
AT000230L Issued in PA
Practice address
190 Welles St
Forty Fort, PA 18704-4968
Phone
(570) 287-8649
Fax
(570) 283-0302
NPI assigned
Jun 11, 2006
Sex
Male
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
Audiologist-Hearing Aid Fitter 237600000X AT000230L PA Primary

Addresses

Primary practice location

190 Welles St
Forty Fort, PA 18704-4968

Mailing address

190 Welles St
Forty Fort, PA 18704-4968
Phone (570) 287-8649

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
Doctor of Philosophy

NPI Registry JSON

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

{
    "created_epoch": "1149984000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1023050663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 WELLES ST",
            "city": "FORTY FORT",
            "state": "PA",
            "postal_code": "187044968",
            "telephone_number": "570-287-8649",
            "fax_number": "570-283-0302"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "190 WELLES ST",
            "city": "FORTY FORT",
            "state": "PA",
            "postal_code": "187044968",
            "telephone_number": "570-287-8649",
            "fax_number": "570-283-0302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEMINSKI",
        "first_name": "LOUIS",
        "middle_name": "R.",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "PA",
            "license": "AT000230L",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Forty Fort, 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.