Individual provider Active NPI

John J Martin, MD

  • Urology Physician
  • San Diego, CA
National Provider Identifier
1023121969
Registry record updated Apr 2, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Urology PhysicianTaxonomy code 208800000X
License
G24101 Issued in CA
Practice address
4060 4TH Ave
Suite 310
San Diego, CA 92103-2116
Phone
(619) 297-4707
Fax
(619) 297-2448
NPI assigned
Aug 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 2, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Urology Physician 208800000X G24101 CA Primary

Addresses

Primary practice location

4060 4TH Ave
Suite 310
San Diego, CA 92103-2116

Mailing address

PO Box 33865
San Diego, CA 92163-3865
Phone (858) 888-7700

Other identifiers 1

IdentifierTypeStateIssuer
BN261XOtherCAMEDICARE PTAN FOR GHP

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G24101CAMDUrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Genesis Healthcare Partners, PC PastSince Jan 12, 2025 Accepting new patients
Emergency and Acute Care Medical Corporation PastSince Jan 14, 2024 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1155686400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1364860800000",
    "number": "1023121969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 33865",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921633865",
            "telephone_number": "858-888-7700",
            "fax_number": "858-888-7721"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4060 4TH AVE",
            "address_2": "SUITE 310",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921032116",
            "telephone_number": "619-297-4707",
            "fax_number": "619-297-2448"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "JOHN",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-16",
        "last_updated": "2013-04-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "CA",
            "license": "G24101",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN FOR GHP",
            "identifier": "BN261X",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 2013; 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.