Maggie Alison Stilley, RD LDN

Primary specialty

NutritionistTaxonomy code 133N00000X

License

DN003396 Issued in PA

Practice address

323 Sunset Drive
Ste 1, Adagio Health Butler
Butler, PA 16001

Phone

(724) 282-2730

Fax

(724) 282-3004

NPI assigned

May 16, 2006

Last updated

Jul 13, 2026By the provider in NPPES

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)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Adagio Health Inc.

  • Non-Surgical Family Planning Clinic/Center
  • Pittsburgh, PA
  • NPI 1487877023
  NPD (past)

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

{
    "created_epoch": "1147737600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1144272436",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "323 SUNSET DRIVE",
            "address_2": "STE 1, ADAGIO HEALTH BUTLER",
            "city": "BUTLER",
            "state": "PA",
            "postal_code": "16001",
            "telephone_number": "724-282-2730",
            "fax_number": "724-282-3004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "323 SUNSET DRIVE",
            "address_2": "STE 1, ADAGIO HEALTH BUTLER",
            "city": "BUTLER",
            "state": "PA",
            "postal_code": "16001",
            "telephone_number": "724-282-2730",
            "fax_number": "724-282-3004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STILLEY",
        "first_name": "MAGGIE",
        "middle_name": "ALISON",
        "name_prefix": "Ms.",
        "credential": "RD LDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133N00000X",
            "taxonomy_group": "",
            "desc": "Nutritionist",
            "state": "PA",
            "license": "DN003396",
            "primary": true
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "PA",
            "license": "DN003396",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephen E. Sargent, M.D.
• Steven F. Hinterberger Inc.
• Amy Stewart, LSW
• Jennifer Stewart, LCSW
• Lindsay R Stewart, PA-C
• Brendan Stinson
• Stirling Eyecare Center
• Stirling Village Eye Care
• William Johnathan Streiff, D.O.
• Olivia Stuckley

• Nutritionist in Butler, PA
• Providers in Butler, PA by specialty
• Nutritionist in Pennsylvania

• 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.