Peggy S Thurston, CPNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

0024164153 Issued in VA

Practice address

410 Maple Ave W
5
Vienna, VA 22180

Phone

(703) 938-2244

Fax

(703) 938-3669

NPI assigned

Mar 17, 2006

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

Other names 1

• Ms. Peggy S McCay Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Certified Pediatric Nurse Practitioner

State licenses

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

{
    "created_epoch": "1142553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1023077260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10400 EATON PLACE",
            "address_2": "410",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "22030",
            "telephone_number": "703-359-5160",
            "fax_number": "703-383-9574"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 MAPLE AVE W",
            "address_2": "5",
            "city": "VIENNA",
            "state": "VA",
            "postal_code": "22180",
            "telephone_number": "703-938-2244",
            "fax_number": "703-938-3669"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THURSTON",
        "first_name": "PEGGY",
        "middle_name": "S",
        "name_prefix": "Mrs.",
        "credential": "CPNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-17",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "VA",
            "license": "0024164153",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PEGGY",
            "last_name": "MCCAY",
            "middle_name": "S",
            "prefix": "MS.",
            "credential": "CPNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Nurse Practitioner in Vienna, VA
• Providers in Vienna, VA by specialty
• Nurse Practitioner in Virginia

• 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.