Katherine Grimmett, CLC, ICCE

Primary specialty

Lactation Consultant (Non-RN)Taxonomy code 174N00000X

License

355224 Issued in CA

Practice address

11230 Briarcliff Dr
San Diego, CA 92131-1340

Phone

(858) 386-6368

NPI assigned

Sep 30, 2025

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

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": "1759190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1497629760",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11230 BRIARCLIFF DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921311340",
            "telephone_number": "858-386-6368"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11230 BRIARCLIFF DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921311340",
            "telephone_number": "858-386-6368"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIMMETT",
        "first_name": "KATHERINE",
        "credential": "CLC, ICCE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-30",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225700000X",
            "taxonomy_group": "",
            "desc": "Massage Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "374J00000X",
            "taxonomy_group": "",
            "desc": "Doula",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "174N00000X",
            "taxonomy_group": "",
            "desc": "Lactation Consultant, Non-RN",
            "state": "CA",
            "license": "355224",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Areli Grimm
• Elana Grimm
• Emma Grimm
• Janice Grimm
• Sofia Marie Grimm
• Kathy Grimsby
• Brandon Grimsley, PT, DPT
• Marissa Grimsley
• Rachel D Grina, PHYSICIAN ASSISTANT
• Anna Grinberg Ahani, DMD

• Lactation Consultant (Non-RN) in San Diego, CA
• Providers in San Diego, CA by specialty
• Lactation Consultant (Non-RN) in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 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.