Individual provider Active NPI

Dalen Chen Kuang

  • Vascular & Interventional Radiology Physician
  • Stanford, CA
National Provider Identifier
1235627217
Registry record updated Dec 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
A165962 Issued in CA
Practice address
300 Pasteur Dr RM HC 435
Stanford, CA 94305-2200
Phone
(650) 497-8000
NPI assigned
Apr 25, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Vascular & Interventional Radiology Physician 2085R0204X A165962 CA Primary

Addresses

Primary practice location

300 Pasteur Dr RM HC 435
Stanford, CA 94305-2200

Mailing address

1200 El Camino Real
South San Francisco, CA 94080-3299
Phone (713) 979-6584

Other practice location 1

1200 El Camino Real
South San Francisco, CA 94080-3299
Phone (650) 763-6990

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
I20230515001916 CA Practitioner - Diagnostic Radiology 3072860931 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Washington University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Permanente Medical Group IncGroup PAC ID 8921910225, 10,928 clinicians

Practice addresses (Care Compare)

6600 Bruceville Rd
Sacramento, CA 95823-4671
Phone (916) 688-2000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
61 of 100Reported as group
Quality
59.41
Promoting interoperability
0
Improvement activities
40
Cost
71.45

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A165962CAMDVascular & Interventional Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Santa Clara CurrentSince Dec 30, 2023 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Dec 30, 2023 Accepting new patients
County of Santa Clara CurrentSince Dec 30, 2023 Accepting new patients
Permanente Medical Group Inc CurrentSince Aug 12, 2024 Accepting new patients
Permanente Medical Group, Inc CurrentSince Aug 12, 2024 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Dec 30, 2023 Accepting new patients
Port City Operating Company, LLC Past Accepting new patients

Locations (25 of 27)

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

6600 Bruceville Rd
Sacramento, CA 95823

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

1200 El Camino Real
South San Francisco, CA 94080
Phone (650) 742-2100

300 Pasteur Dr
Rm Hc
Stanford, CA 94305
Phone (650) 723-5535

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

525 W Acacia St
Stockton, CA 95203
Phone (209) 944-5410

1800 N California St
Stockton, CA 95204
Phone (209) 467-6400

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

Interoperability endpoints

  • Direct secure messaging: dkuang126335@santaclaravalley.direct-ci.net

Organizations & group practices 9

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 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": "1524614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765670400000",
    "number": "1235627217",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 EL CAMINO REAL",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940803299",
            "telephone_number": "713-979-6584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR RM HC 435",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-497-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 El Camino Real",
            "address_purpose": "LOCATION",
            "city": "South San Francisco",
            "state": "CA",
            "postal_code": "940803299",
            "country_code": "US",
            "telephone_number": "650-763-6990",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KUANG",
        "first_name": "DALEN",
        "middle_name": "CHEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-25",
        "last_updated": "2025-12-14",
        "certification_date": "2025-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "CA",
            "license": "A165962",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Stanford, CA

Sources for this page

Verify at the official NPI Registry.