Gregory Augustus Day, LPC

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

PC018361 Issued in PA

Practice address

845 N Park Rd
Wyomissing, PA 19610-1342

Phone

(484) 345-4681

NPI assigned

Apr 7, 2026

Last updated

Apr 7, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1775520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1467394767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "845 N PARK RD",
            "city": "WYOMISSING",
            "state": "PA",
            "postal_code": "196101342",
            "telephone_number": "484-345-4681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "845 N PARK RD",
            "city": "WYOMISSING",
            "state": "PA",
            "postal_code": "196101342",
            "telephone_number": "484-345-4681"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAY",
        "first_name": "GREGORY",
        "middle_name": "AUGUSTUS",
        "credential": "LPC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-07",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "PA",
            "license": "PC018361",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nicole Dautrich
• David P Bartos DPM,PC
• David W Allen M D P C
• Brenden Davis, DPM
• Kayla Marie Davis
• Thomas Deberardinis, MD
• Norah Jane Debiec
• Martha Decembrino, RAC
• Stephanie Deem, PA
• Tiffany Barr Deem, CRNP

• Addiction (Substance Use Disorder) Counselor in Wyomissing, PA
• Providers in Wyomissing, PA by specialty
• Addiction (Substance Use Disorder) Counselor in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.