NPIMap

Individual provider Active NPI

Natalie Chen Young, MD

  • Hospice and Palliative Medicine (Internal Medicine) Physician
  • San Francisco, CA
National Provider Identifier
1780974428
Registry record updated Sep 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospice and Palliative Medicine (Internal Medicine) PhysicianTaxonomy code 207RH0002X
License
A124248 Issued in CA
Practice address
1825 4TH St
San Francisco, CA 94143-2350
Phone
(415) 885-7671
Fax
(415) 353-9522
NPI assigned
Apr 14, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X A124248 CA Primary

Addresses

Primary practice location

1825 4TH St
San Francisco, CA 94143-2350

Mailing address

1825 4TH St
San Francisco, CA 94143-2350
Phone (415) 885-7671

Other identifiers 1

IdentifierTypeStateIssuer
04494928MedicaidNY

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170907003575 CA Practitioner - Geriatric MedicinePractitioner - Internal Medicine 8820220940 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Geriatric MedicineAlso: Internal Medicine
Education
University of California, San Francisco School of Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

400 Parnassus Ave
San Francisco, CA 94143-2202
Phone (415) 476-4029

400 Parnassus Ave
McB300
San Francisco, CA 94143-0810
Phone (415) 476-1000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
95
Improvement activities
40
Cost
80.65

Merit-based Incentive Payment System (MIPS)

Final score
84.89 of 100Reported as group
Quality
81.13
Improvement activities
40
Cost
71.5

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
124248CAMDClinical Social Worker
A124248CAMDHospice and Palliative Medicine (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco CurrentSince Sep 1, 2017 Accepting new patients
University of California San Francisco Current Accepting new patients
Regents of the University of California Geriatric Medicine CurrentSince Sep 1, 2017 Accepting new patients
University of California San Francisco CurrentSince Sep 1, 2017 Accepting new patients
UCSF Medical Group Business Services CurrentSince Sep 1, 2017 Accepting new patients
UCSF Medical Group Business Services CurrentSince Sep 1, 2017 Accepting new patients
University of California San Francisco Past Accepting new patients
Regents of the University of California Past Accepting new patients

Locations

400 Parnassus Ave
#300
San Francisco, CA 94143
Phone (415) 476-2163

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

3333 California St
#S110
San Francisco, CA 94118
Phone (415) 514-2664

400 Parnassus Ave
San Francisco, CA 94143
Phone (415) 353-2000

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

1825 4th St
San Francisco, CA 94143
Phone (415) 353-3000

Interoperability endpoints

  • Direct secure messaging: nyoung12026@direct-ucsfmedicalcenter.org

Organizations & group practices 8

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 5

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": "1302739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757289600000",
    "number": "1780974428",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1825 4TH ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432350",
            "telephone_number": "415-885-7671",
            "fax_number": "415-353-9522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1825 4TH ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432350",
            "telephone_number": "415-885-7671",
            "fax_number": "415-353-9522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YOUNG",
        "first_name": "NATALIE",
        "middle_name": "CHEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-04-14",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0002X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hospice and Palliative Medicine",
            "state": "CA",
            "license": "A124248",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "04494928",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.