Marie Adaline Hamaker, B. S., L. P. N.

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Practice address

100 Caldwell Dr
Du Bois, PA 15801-1152

Phone

(814) 371-1100

NPI assigned

May 16, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Bachelor of Science

State licenses

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

{
    "created_epoch": "1179273600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1205043916",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 CALDWELL DR",
            "city": "DU BOIS",
            "state": "PA",
            "postal_code": "158011152",
            "telephone_number": "814-371-1100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 CALDWELL DR",
            "city": "DU BOIS",
            "state": "PA",
            "postal_code": "158011152",
            "telephone_number": "814-371-1100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAMAKER",
        "first_name": "MARIE",
        "middle_name": "ADALINE",
        "credential": "B. S., L. P. N.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-16",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "164W00000X",
            "taxonomy_group": "",
            "desc": "Licensed Practical Nurse",
            "state": "PA",
            "license": "PN048936L",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christopher Paul Hall, D.O.
• Michael M Hall, MD
• Trudy Hallowell, RN
• Laun Hallstrom
• Michelle R Hallstrom, CRNP
• Ralph E. Hamby Jr., CRNA
• Raegan Lee Hanna, M.S., CF-SLP
• Manpreet S Hans, MD
• Dominick Hanyok, DO
• Dulcie Ann Hanzely, PA-C

• Mental Health Counselor in Du Bois, PA
• Providers in Du Bois, 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 Sep 11, 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.