Summer Lyn Granger, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

132278 Issued in CA

Practice address

640 Ivy St
San Francisco, CA 94102-4136

Phone

(714) 865-9516

NPI assigned

Aug 13, 2018

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": "1534118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1407335128",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "640 IVY ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941024136"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "640 IVY ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941024136",
            "telephone_number": "714-865-9516"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRANGER",
        "first_name": "SUMMER",
        "middle_name": "LYN",
        "name_prefix": "Miss",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-08-13",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "132278",
            "primary": true
        },
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "112141",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Benjamin R Grandis, NBHWC
• Donald Grandis, MD
• Grandpath Medical Group
• Anastasia C. Grandy
• Daniel James Graney, RASI
• Tiombe Granger
• Mary Toth Granick, LMFT
• Brenda Grant
• Cara Grant
• Claire M Grant

• Clinical Social Worker in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 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.