Individual provider Active NPI

Matthew Kim, DO

  • Nephrology Physician
  • Pasadena, CA
National Provider Identifier
1700319837
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
20A16814 Issued in CA
Practice address
50 Alessandro PL Ste 250
Pasadena, CA 91105-3149
Phone
(626) 577-1675
Fax
(626) 577-9115
NPI assigned
Apr 5, 2017
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 20A16814 CA Primary

Addresses

Primary practice location

50 Alessandro PL Ste 250
Pasadena, CA 91105-3149

Mailing address

50 Alessandro PL Ste 250
Pasadena, CA 91105-3149
Phone (951) 203-0502

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
I20220713000507 CA Practitioner - Nephrology 1951722206 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Lincoln Mem Univ, Debusk Col of Osteopathic Med, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Pasadena Nephrology Corporation a Medical GroupGroup PAC ID 4688764632, 5 clinicians

Practice addresses (Care Compare)

50 Alessandro PL
Suite 250
Pasadena, CA 91105-3149
Phone (626) 577-1675

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A16814CAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Pasadena Nephrology Corporation a Medical Group Nephrology CurrentSince Aug 1, 2022 Accepting new patients

Locations

808 S Fair Oaks Ave
Pasadena, CA 91105
Phone (626) 577-1675

50 Alessandro Pl
Ste 250
Pasadena, CA 91105
Phone (626) 577-1675

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: mkim38758@direct.davitaphysiciansolutions.com

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1491350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1700319837",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50 ALESSANDRO PL STE 250",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911053149",
            "telephone_number": "951-203-0502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "50 ALESSANDRO PL STE 250",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911053149",
            "telephone_number": "626-577-1675",
            "fax_number": "626-577-9115"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KIM",
        "first_name": "MATTHEW",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-05",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "20A16814",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pasadena, CA

Sources for this page

Verify at the official NPI Registry.