Organization Active NPI

Langroodi Dental Professional Corporation

  • General Practice Dentistry
  • Montclair, CA
National Provider Identifier
1770147670
Registry record updated Jan 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
Legal business name
LANGROODI DENTAL PROFESSIONAL CORPORATION
Practice address
5461 Holt Blvd
Montclair, CA 91763-4500
Phone
(909) 983-6888
NPI assigned
Apr 25, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 2, 2026

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

Authorized official

Name
Dr. Houman Langroodi, DDSNPI 1083884423
Title
President
Phone
(310) 993-2798

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
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X Primary

Addresses

Primary practice location

5461 Holt Blvd
Montclair, CA 91763-4500

Mailing address

99 N San Antonio Ave Ste 220
Upland, CA 91786-4578
Phone (310) 993-2798

National Provider Directory

National Provider Directory

Locations

5461 Holt Blvd
Montclair, CA 91763
Phone (909) 983-6888

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1556150400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767312000000",
    "number": "1770147670",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "99 N SAN ANTONIO AVE STE 220",
            "city": "UPLAND",
            "state": "CA",
            "postal_code": "917864578",
            "telephone_number": "310-993-2798"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5461 HOLT BLVD",
            "city": "MONTCLAIR",
            "state": "CA",
            "postal_code": "917634500",
            "telephone_number": "909-983-6888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LANGROODI DENTAL PROFESSIONAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-04-25",
        "last_updated": "2026-01-02",
        "certification_date": "2026-01-02",
        "status": "A",
        "authorized_official_last_name": "LANGROODI",
        "authorized_official_first_name": "HOUMAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "310-993-2798",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Montclair, CA

Sources for this page

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

Verify at the official NPI Registry.