Isabella Kathryn Grubbs, RN

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

95422654 Issued in CA

Practice address

3075 Health Center Dr Ste 100
San Diego, CA 92123-2773

Phone

(858) 637-7888

NPI assigned

Nov 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

Credentials

Registered Nurse

State licenses

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

{
    "created_epoch": "1763510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763510400000",
    "number": "1831050855",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8460 HAWICK TER",
            "city": "EL CAJON",
            "state": "CA",
            "postal_code": "920212108"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3075 HEALTH CENTER DR STE 100",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921232773",
            "telephone_number": "858-637-7888"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "9850 Genesee Ave Ste 400",
            "address_purpose": "LOCATION",
            "city": "LA Jolla",
            "state": "CA",
            "postal_code": "920371212",
            "country_code": "US",
            "telephone_number": "858-637-7888",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRUBBS",
        "first_name": "ISABELLA",
        "middle_name": "KATHRYN",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-19",
        "last_updated": "2025-11-19",
        "certification_date": "2025-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95422654",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marc Robert Grow, D.C.
• Growgood Psychology, Corp
• Growing Grit Psychological Services Apc
• Growthwell Counseling
• Sergiu Grozavu, M.D.
• Kathleen Matilda Grubbs, PH.D.
• Lindsay Templet Grubensky, PNP
• Emily Lynn Gruber, FNP-C
• Harry Edward Gruber, MD
• Jillian Gruber

• Registered Nurse in San Diego, CA
• Providers in San Diego, CA by specialty
• Registered Nurse in California

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