Organization Active NPI

Kwabena Osei, MD. Inc

Doing business as Pediaplus

  • Pediatrics Physician
  • Fontana, CA
National Provider Identifier
1467317594
Registry record updated Jun 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
Legal business name
KWABENA OSEI, MD. INC
Doing business as
Pediaplus
Practice address
15290 Summit Ave Ste B
Fontana, CA 92336-0240
Phone
(909) 225-1900
NPI assigned
Dec 20, 2025
Last updated
Jun 23, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 23, 2026

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

Authorized official

Name
Dr. Kwabena Osei, MDNPI 1275732372
Title
Pediatrician
Phone
(574) 303-2350

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy & Immunology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207K00000X
Pediatrics PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208000000X Primary

Addresses

Primary practice location

15290 Summit Ave Ste B
Fontana, CA 92336-0240

Mailing address

15290 Summit Ave Ste B
Fontana, CA 92336-0240
Phone (909) 225-1900

Other names 1

  • Pediaplus Doing business as

National Provider Directory

National Provider Directory

Locations

15290 Summit Ave
Ste B
Fontana, CA 92336
Phone (909) 225-1900

Practitioners & 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.

NPI Registry JSON

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

{
    "created_epoch": "1766188800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782172800000",
    "number": "1467317594",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15290 SUMMIT AVE STE B",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923360240",
            "telephone_number": "909-225-1900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15290 SUMMIT AVE STE B",
            "city": "FONTANA",
            "state": "CA",
            "postal_code": "923360240",
            "telephone_number": "909-225-1900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KWABENA OSEI, MD. INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-20",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A",
        "authorized_official_last_name": "OSEI",
        "authorized_official_first_name": "KWABENA",
        "authorized_official_title_or_position": "PEDIATRICIAN",
        "authorized_official_telephone_number": "574-303-2350",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207K00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Allergy & Immunology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pediatrics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Pediaplus",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Fontana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 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.