Kathleen Marie Lenihan, RN, CNS, NP

Primary specialty

Critical Care Medicine Clinical Nurse SpecialistTaxonomy code 364SC0200X

License

732 Issued in CA

Practice address

505 Parnassus Ave
San Francisco, CA 94143-2204

Phone

(415) 353-1758

Fax

(415) 353-1784

NPI assigned

Apr 4, 2007

Sex

Female

Sole proprietor

Yes

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

Certified Nurse Specialist, Nurse Practitioner, Registered Nurse

State licenses

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

{
    "created_epoch": "1175644800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1639291149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2755 40TH AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941162707",
            "telephone_number": "415-753-6916"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-353-1758",
            "fax_number": "415-353-1784"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LENIHAN",
        "first_name": "KATHLEEN",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "RN, CNS, NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-04",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CA",
            "license": "225004",
            "primary": false
        },
        {
            "code": "364SC0200X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist, Critical Care Medicine",
            "state": "CA",
            "license": "732",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amie Lencioni, NP
• Kiara Pinju Leng, AU.D
• Kun Leng, MD, PHD
• Lewis Zhiyuan Leng, M.D.
• Tamara Lenhoff, PHARMD
• Kristin Lenihan, MA
• Inga T Lennes, M.D.
• Kelly Marie Lennon, LCSW
• Robert Lennon
• Lenox Hill TMS Psychiatric Associates PC

• Clinical Nurse Specialist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Clinical Nurse Specialist 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.