Grace Sun Daun, NURSE PRACTITIONER

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

390394 Issued in CA

Practice address

270 International Cir
San Jose, CA 95119-1130

Phone

(408) 972-6527

NPI assigned

Dec 20, 2006

Last updated

Sep 11, 2025By 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

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1166572800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1699839415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1032 MOUNT CARMEL DR",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951201924",
            "telephone_number": "408-323-1316"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "270 INTERNATIONAL CIR",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951191130",
            "telephone_number": "408-972-6527"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAUN",
        "first_name": "GRACE",
        "middle_name": "SUN",
        "name_prefix": "Mrs.",
        "credential": "NURSE PRACTITIONER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "390394",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CA",
            "license": "390394",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sharad Dass, M.D.
• Andrew Dastgah
• Suma Samhitha Datla
• Ellen Therese Dauber, MA MFT
• Elizabeth Claudia Dauda
• Patrick J. Dauphin, M.A.
• Daria A Davari
• Deeba Meesha Davari, ASW
• Ariana Leah Davdison, MSW
• David Chow DDS Apc (San Jose Endodontics)

• Adult Health Nurse Practitioner in San Jose, CA
• Providers in San Jose, CA by specialty
• Adult Health Nurse Practitioner in California

• 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.