Individual provider Active NPI

Ronald Harmon, MD

  • Family Medicine Physician
  • Los Angeles, CA
National Provider Identifier
1255914354
Registry record updated Sep 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A182422 Issued in CA
Practice address
2707 S Central Ave
Los Angeles, CA 90011-5527
Phone
(323) 234-5000
NPI assigned
May 5, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A182422 CA Primary

Addresses

Primary practice location

2707 S Central Ave
Los Angeles, CA 90011-5527

Mailing address

11085 Poplar St Apt a
Loma Linda, CA 92354-2940

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
I20251002000576 CA Order and Referring Only - Family PracticePractitioner - Family Practice 9931605599

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A182422CAMDFamily Medicine Physician

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

NPI Registry JSON

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

{
    "created_epoch": "1620172800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756857600000",
    "number": "1255914354",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11085 POPLAR ST APT A",
            "city": "LOMA LINDA",
            "state": "CA",
            "postal_code": "923542940"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2707 S CENTRAL AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900115527",
            "telephone_number": "323-234-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARMON",
        "first_name": "RONALD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-05",
        "last_updated": "2025-09-03",
        "certification_date": "2025-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A182422",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.