Jacob Beck Leary, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

A201344 Issued in CA

Practice address

3855 Health Sciences Drive
#0829
La Jolla, CA 92093-0829

Phone

(858) 657-5281

Fax

(858) 657-5348

NPI assigned

Jun 14, 2021

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

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": "1623628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750291200000",
    "number": "1932777125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3855 HEALTH SCIENCES DRIVE #0829",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920930829",
            "telephone_number": "858-657-5281",
            "fax_number": "858-657-5348"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3855 HEALTH SCIENCES DRIVE",
            "address_2": "#0829",
            "city": "LA JOLLA",
            "state": "CA",
            "postal_code": "920930829",
            "telephone_number": "858-657-5281",
            "fax_number": "858-657-5348"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEARY",
        "first_name": "JACOB",
        "middle_name": "BECK",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-06-14",
        "last_updated": "2025-06-19",
        "certification_date": "2025-06-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "CA",
            "license": "A201344",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE NUMBER",
            "identifier": "A201344",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michelle Le Roux
• Misa Nguyen Le, DPT
• Kayleigh Nicole Leake, D.C., C.S.C.S.
• Hailyn A. Leal
• Luis Vincent Leal, RN
• Elizabeth J. Lebaron, AUD
• Lauralynn Kay Lebeck, PHD
• Susan Grace Leckband, RPH, BCPP
• Alex Qiang Lee, MD
• Allen H Lee, MD

• Hematology & Oncology Physician in La Jolla, CA
• Providers in La Jolla, CA by specialty
• Hematology & Oncology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.