Individual provider Active NPI

Caleb Lou

  • Emergency Medicine Physician
  • Temecula, CA
National Provider Identifier
1144703406
Registry record updated Jun 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
A189524 Issued in CA
Practice address
31700 Temecula Pkwy Ste 1
Temecula, CA 92592-5896
Phone
(951) 331-2535
NPI assigned
Sep 12, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X A189524 CA Primary

Addresses

Primary practice location

31700 Temecula Pkwy Ste 1
Temecula, CA 92592-5896

Mailing address

31700 Temecula Pkwy Ste 1
Temecula, CA 92592-5896
Phone (951) 331-2535

Medicare participation

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

Enrollment IDStateProvider typePAC IDDetails
I20240801002959 CA Practitioner - Emergency Medicine 1153868658 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anaheim Emergency Medical GroupGroup PAC ID 9133585029, 21 clinicians
Temecula Valley Emergency Physicians IncGroup PAC ID 2769619097, 20 clinicians
Em Alliance California ApcGroup PAC ID 1951749894, 68 clinicians

Practice addresses (Care Compare)

1111 W la Palma Ave
Anaheim, CA 92801-2804
Phone (951) 898-0823

31700 Temecula Pkwy
Temecula, CA 92592-5896
Phone (951) 331-2280

36485 Inland Valley Dr
Wildomar, CA 92595-9681
Phone (951) 677-1111

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Temecula Valley Emergency Physicians, Inc Emergency Medicine CurrentSince Jun 1, 2025 Accepting new patients
Em Alliance California, Apc Emergency Medicine CurrentSince Jul 1, 2024 Accepting new patients
Anaheim Emergency Medical Group Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Riverside Emergency Physicians Medical Group Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients

Locations

1111 W La Palma Ave
Anaheim, CA 92801
Phone (714) 774-1450

38600 Medical Center Dr
Palmdale, CA 93551
Phone (661) 382-5000

3865 Jackson St
Riverside, CA 92503
Phone (909) 688-2211

31700 Temecula Pkwy
Ste 1
Temecula, CA 92592
Phone (951) 331-2527

31700 Temecula Pkwy
Temecula, CA 92592
Phone (951) 303-8939

36485 Inland Valley Dr
Wildomar, CA 92595
Phone (909) 677-9778

L4421
Columbus, OH 43260

4401 W Memorial Rd
Ste 121
Oklahoma City, OK 73134
Phone (405) 749-4560

Organizations & group practices 4

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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1536710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1144703406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31700 TEMECULA PKWY STE 1",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925925896",
            "telephone_number": "951-331-2535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31700 TEMECULA PKWY STE 1",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925925896",
            "telephone_number": "951-331-2535"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOU",
        "first_name": "CALEB",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-09-12",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A189524",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Temecula, CA

Sources for this page

Verify at the official NPI Registry.