Danielle Alexandra Lenahan, MD

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A182032 Issued in CA

Practice address

1112 Montana Ave Ste C406
Santa Monica, CA 90403-1652

Phone

(323) 686-1551

NPI assigned

Mar 23, 2020

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

Opted out of Medicare

Yes, effective Aug 13, 2025 through Aug 13, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1584921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1417583345",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1112 MONTANA AVE STE C406",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904031652",
            "telephone_number": "323-686-1551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1112 MONTANA AVE STE C406",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904031652",
            "telephone_number": "323-686-1551"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1925 E Dakota Ave",
            "address_purpose": "LOCATION",
            "city": "Fresno",
            "state": "CA",
            "postal_code": "937264821",
            "country_code": "US",
            "telephone_number": "323-686-1551",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10323 Santa Monica Blvd Ste 111",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900255056",
            "country_code": "US",
            "telephone_number": "323-897-1125",
            "fax_number": "971-233-6443",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LENAHAN",
        "first_name": "DANIELLE",
        "middle_name": "ALEXANDRA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-23",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A182032",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lekha M. Rao, MD, Inc
• Patricia Lem, D.D.S.
• Philippe H. Lemoine, MD
• Alberto Lemus Guzman
• Tricia A. Len, MD
• Janee Lennox
• Leonard N. Lewenstein M.D. Inc.
• Karen Leonard
• Allison M Leong, M.D.
• Sandra Leong, M.D.

• Psychiatry Physician in Santa Monica, CA
• Providers in Santa Monica, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.