NPIMap

Individual provider Active NPI

Chelsea Lin, MD

  • Family Medicine Physician
  • San Francisco, CA
National Provider Identifier
1801475777
Registry record updated Aug 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A211442 Issued in CA
Practice address
1560 Sloat Blvd Ste 333
San Francisco, CA 94132-1223
Phone
(415) 353-9339
Fax
(415) 353-3450
NPI assigned
Apr 6, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A211442 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

1560 Sloat Blvd Ste 333
San Francisco, CA 94132-1223

Mailing address

391 Wallace Rd
Nashville, TN 37211-4851
Phone (615) 781-4000

Other practice location 1

391 Wallace Rd
Nashville, TN 37211-4851
Phone (615) 781-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC
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
I20241009000545 NC Practitioner - Family Practice 1759781149 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Wake Forest University School of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Duke University Affiliated Physicians, Inc.Group PAC ID 3779489588, 452 clinicians

Practice addresses (Care Compare)

1490 Williamsboro St
Oxford, NC 27565-3498
Phone (919) 693-3972

Hospital & facility affiliations

  • Amedisys Home Health Home health agency, Durham, NC, CCN 347110
  • Duke Home Health Home health agency, Durham, NC, CCN 347136
  • Duke Regional Hospital Hospital, Durham, NC, CCN 340155
  • Granville Health Systems Hospital, Oxford, NC, CCN 340127
  • Duke University Hospital Hospital, Durham, NC, CCN 340030
  • Maria Parham Medical Center Hospital, Henderson, NC, CCN 340132

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of nail tissue1-10
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Duke University Affiliated Physicians, Inc. Family Medicine CurrentSince Aug 5, 2024 Accepting new patients
Duke University Affiliated Physicians, Inc. Family Medicine Current Accepting new patients
Duke University Affiliated Physicians, Inc. Family Medicine CurrentSince Aug 5, 2024 Accepting new patients
Duke University Affiliated Physicians, Inc. Family Medicine Past Accepting new patients

Locations

1490 Williamsboro St
Oxford, NC 27565
Phone (919) 693-3972

101 Professional Park
Ste A
Oxford, NC 27565
Phone (919) 286-8418

Interoperability endpoints

  • Direct secure messaging: clin587302@direct.medicine.duke.edu

Organizations & group practices 4

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 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1617667200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1801475777",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "391 WALLACE RD",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372114851",
            "telephone_number": "615-781-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1560 SLOAT BLVD STE 333",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941321223",
            "telephone_number": "415-353-9339",
            "fax_number": "415-353-3450"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "391 Wallace Rd",
            "address_purpose": "LOCATION",
            "city": "Nashville",
            "state": "TN",
            "postal_code": "372114851",
            "country_code": "US",
            "telephone_number": "615-781-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIN",
        "first_name": "CHELSEA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-06",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A211442",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.