NPIMap

Organization Active NPI

Paulson-Chen Medical Associates, PC

  • General Practice Physician
  • Diamond Bar, CA
National Provider Identifier
1639582471
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
20A13403 Issued in CA
Legal business name
PAULSON-CHEN MEDICAL ASSOCIATES, PC
Practice address
1470 Valley Vista Dr Ste 104
Diamond Bar, CA 91765-3903
Phone
(909) 468-2192
NPI assigned
Jun 10, 2014
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Authorized official

Name
Mrs. Alice Chen
Title
Vice President
Phone
(909) 468-2192

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
ChiropractorGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 111N00000X DC30668 CA
General Practice PhysicianGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 208D00000X 20A13403 CA Primary
Physical TherapistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 225100000X PT37454 CA
Medical Physician AssistantGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 363AM0700X PA17449 CA

Addresses

Primary practice location

1470 Valley Vista Dr Ste 104
Diamond Bar, CA 91765-3903

Mailing address

1470 Valley Vista Dr Ste 104
Diamond Bar, CA 91765-3903
Phone (909) 468-2192

Other names 1

  • Chen-Molina Medical Associates, PC Other name

National Provider Directory

National Provider Directory

Locations

1470 Valley Vista Dr
Ste 104
Diamond Bar, CA 91765
Phone (909) 468-2192

Practitioners & affiliated clinicians

Practitioners 4

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": "1402358400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787011200000",
    "number": "1639582471",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1470 VALLEY VISTA DR STE 104",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917653903",
            "telephone_number": "909-468-2192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1470 VALLEY VISTA DR STE 104",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917653903",
            "telephone_number": "909-468-2192"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PAULSON-CHEN MEDICAL ASSOCIATES, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-06-10",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A",
        "authorized_official_last_name": "CHEN",
        "authorized_official_first_name": "ALICE",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "909-468-2192",
        "authorized_official_name_prefix": "Mrs."
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Chiropractor",
            "state": "CA",
            "license": "DC30668",
            "primary": false
        },
        {
            "code": "208D00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "General Practice",
            "state": "CA",
            "license": "20A13403",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "PT37454",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "PA17449",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Chen-Molina Medical Associates, PC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Diamond Bar, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.