NPIMap

Organization Active NPI

Eden Emergency Medical Group Inc

  • Emergency Medicine Physician
  • Castro Valley, CA
National Provider Identifier
1891786240
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
001645 Issued in CA
Legal business name
EDEN EMERGENCY MEDICAL GROUP INC
Practice address
20103 Lake Chabot Rd
Castro Valley, CA 94546-5305
Phone
(209) 342-2300
Fax
(209) 524-4240
NPI assigned
Nov 3, 2005
Last updated
May 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Authorized official

Name
Jonathan Scott McWhorter, MDNPI 1699919746
Title
President
Phone
(706) 859-8998

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207P00000X 001645 CA Primary

Addresses

Primary practice location

20103 Lake Chabot Rd
Castro Valley, CA 94546-5305

Mailing address

PO Box 744831
Los Angeles, CA 90074-4831
Phone (877) 346-2211

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040217000163 CA Part B Supplier - Clinic/Group Practice 7012802333 Receives reassigned benefits from 62 practitioners
Practice locations: Castro Valley, CA

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 79

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 79

NPI Registry JSON

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

{
    "created_epoch": "1130976000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778716800000",
    "number": "1891786240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 744831",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900744831",
            "telephone_number": "877-346-2211",
            "fax_number": "407-324-4727"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20103 LAKE CHABOT RD",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945465305",
            "telephone_number": "209-342-2300",
            "fax_number": "209-524-4240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EDEN EMERGENCY MEDICAL GROUP INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-11-03",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A",
        "authorized_official_last_name": "MCWHORTER",
        "authorized_official_first_name": "JONATHAN",
        "authorized_official_middle_name": "SCOTT",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "706-859-8998",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "001645",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castro Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.