Individual provider Active NPI

Irving Cherng Yuh Ling

  • Internal Medicine Physician
  • San Francisco, CA
National Provider Identifier
1588124747
Registry record updated Jul 25, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A177449 Issued in CA
Practice address
505 Parnassus Ave # 119
San Francisco, CA 94143-2204
Phone
(415) 206-5164
NPI assigned
Mar 23, 2019
Last updated
Jul 25, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 25, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A177449 CA Primary

Addresses

Primary practice location

505 Parnassus Ave # 119
San Francisco, CA 94143-2204

Mailing address

1855 Oak St
Apt 4
San Francisco, CA 94117-1924
Phone (714) 504-2194

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
I20220804003823 CA Practitioner - Internal Medicine 6406257567 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of California, San Francisco School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Asian Health ServicesGroup PAC ID 0244271021, 93 clinicians

Practice addresses (Care Compare)

250 E 18TH St
FL 2
Oakland, CA 94606-1716
Phone (510) 735-3888

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A177449CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Asian Health Services CurrentSince Feb 22, 2024 Accepting new patients
Asian Health Services CurrentSince Feb 22, 2024 Accepting new patients
Asian and Pacific Islander Wellness Center, Inc. CurrentSince Aug 1, 2022 Accepting new patients
Asian and Pacific Islander Wellness Center, Inc. CurrentSince Aug 1, 2022 Accepting new patients
Asian Health Services Current Accepting new patients
California Pacific Medical Group, Inc. Past Accepting new patients
Asian Health Services Past Accepting new patients

Locations

101 8th St
Ste 100
Oakland, CA 94607
Phone (510) 735-3100

250 E 18th St
Fl 2
Oakland, CA 94606
Phone (510) 735-3888

818 Webster St
Oakland, CA 94607
Phone (510) 986-6800

726 Polk St
Fl 4
San Francisco, CA 94109
Phone (415) 292-3400

730 Polk St
Fl 4
San Francisco, CA 94109
Phone (415) 292-3400

Interoperability endpoints

  • Direct secure messaging: iling685122@direct.ochin.org
  • Direct secure messaging: irving.ling.1@17632.direct.athenahealth.com

Organizations & group practices 7

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

Hospital & facility affiliations 1

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": "1553299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658707200000",
    "number": "1588124747",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1855 OAK ST",
            "address_2": "APT 4",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941171924",
            "telephone_number": "714-504-2194"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "505 PARNASSUS AVE # 119",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432204",
            "telephone_number": "415-206-5164"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LING",
        "first_name": "IRVING",
        "middle_name": "CHERNG YUH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-23",
        "last_updated": "2022-07-25",
        "certification_date": "2022-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A177449",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.