Abigail Walls, DNAP, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

157452 Issued in PA

Practice address

1000 Bower Hill Rd
Pittsburgh, PA 15243-1873

Phone

(412) 942-4000

NPI assigned

Dec 19, 2025

Sex

Female

Sole proprietor

No

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": "1766102400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1669337887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 FAIRFIELD LN",
            "city": "MC DONALD",
            "state": "PA",
            "postal_code": "150572389",
            "telephone_number": "412-402-8239"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 BOWER HILL RD",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152431873",
            "telephone_number": "412-942-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLS",
        "first_name": "ABIGAIL",
        "credential": "DNAP, CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-19",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "PA",
            "license": "157452",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Janelle Doris Waller
• Christine C Wallisch
• Joan Maria Wallisch, D.M.D.
• William John Wallisch IV, M.D.
• Walls to Walls LLC
• John William Walls, DO
• Melissa Walls, NP
• Adrienne Walnoha, MSW LSW
• Sarah Walor
• Catherine M. Walsh Vockley, MS, CGC

• Certified Registered Nurse Anesthetist in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Certified Registered Nurse Anesthetist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 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.