Active NPI
MJ Medical & Associates
- Internal Medicine Physician
- Los Alamitos, CA
National Provider Identifier
1689596538
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- Legal business name
- MJ MEDICAL & ASSOCIATES
- Practice address
- 3851 Katella Ave
Los Alamitos, CA 90720-3309 - Phone
- (626) 765-7686
- Fax
- (562) 371-0062
- NPI assigned
- Jul 29, 2026
- Last updated
- Aug 13, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Michael B Le, MD
- Title
- President
- Phone
- (626) 765-7686
Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | NU | Primary |
Addresses
Primary practice location
3851 Katella Ave
Los Alamitos, CA 90720-3309
Mailing address
428 Main St Ste 101
Huntington Beach, CA 92648-8143
Phone (626) 765-7686
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
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.
-
- Internal Medicine Physician
- Los Alamitos, CA
- NPI 1578251195
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1785283200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1786579200000",
"number": "1689596538",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "428 MAIN ST STE 101",
"city": "HUNTINGTON BEACH",
"state": "CA",
"postal_code": "926488143",
"telephone_number": "626-765-7686",
"fax_number": "562-371-0062"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3851 KATELLA AVE",
"city": "LOS ALAMITOS",
"state": "CA",
"postal_code": "907203309",
"telephone_number": "626-765-7686",
"fax_number": "562-371-0062"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "MJ MEDICAL & ASSOCIATES",
"organizational_subpart": "NO",
"enumeration_date": "2026-07-29",
"last_updated": "2026-08-13",
"certification_date": "2026-08-13",
"status": "A",
"authorized_official_last_name": "LE",
"authorized_official_first_name": "MICHAEL",
"authorized_official_middle_name": "B",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "626-765-7686",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
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- Claire Mizraji, OTR/L, OTD
- Tomoji Mizuguchi, M.D.
- MJ Medical Inc.
- Mobile Skin Solutions LLC
- Elham Mohammadipoor
- Monarqui Aesthetic and Wellness
- Monica Choi, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.