Shannon Renee Gigounas, MSN, RN, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

12471 Issued in CA

Practice address

15 Railroad Ave
Danville, CA 94526-3873

Phone

(925) 330-5519

NPI assigned

Jan 23, 2007

Reactivated

Aug 31, 2026

Last updated

Sep 20, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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)

Enrolled

Credentials

Master of Science - Nursing, Nurse Practitioner, Registered Nurse

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.

• Lilypad Health Professional Nursing Corporation

  • Primary Care Nurse Practitioner
  • Danville, CA
  • NPI 1124934849
  NPD (past) Authorized official

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

{
    "created_epoch": "1169510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789862400000",
    "number": "1760537617",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28 CAVALRY CT",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945263903",
            "telephone_number": "925-330-5519"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15 RAILROAD AVE",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945263873",
            "telephone_number": "925-330-5519"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 1st St Ste A",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941052661",
            "country_code": "US",
            "telephone_number": "888-803-3370",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GIGOUNAS",
        "first_name": "SHANNON",
        "middle_name": "RENEE",
        "name_prefix": "Mrs.",
        "credential": "MSN, RN, FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-01-23",
        "last_updated": "2026-09-20",
        "certification_date": "2026-09-20",
        "deactivation_date": "2026-08-04",
        "reactivation_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "12471",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Suja George, PPS
• Michelle Fickling Gherlone, LEP, LMFT, MA
• Terese Ghilarducci, MFT36326
• Christina Giannini
• James M. Giblin, D.D.S.
• Charles Louis Giolzetti
• Hayes Bordman Gladstone, MD
• Bradley J Glenn, MD
• Marcia Mary Glick, PHARM.D.
• Prajakta Godbole

• Family Nurse Practitioner in Danville, CA
• Providers in Danville, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 20, 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.