NPIMap

Individual provider Active NPI

Chelsea Landolin, R.N., N.P.

  • Psychiatric/Mental Health Nurse Practitioner
  • San Francisco, CA
National Provider Identifier
1386919850
Registry record updated May 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
21620 Issued in CA
Practice address
870 Market St Ste 1107
San Francisco, CA 94102-2920
Phone
(415) 653-3100
Fax
(415) 650-5004
NPI assigned
Mar 16, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 21620 CA
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 21620 CA Primary

Addresses

Primary practice location

870 Market St Ste 1107
San Francisco, CA 94102-2920

Mailing address

870 Market St Ste 1107
San Francisco, CA 94102-2920
Phone (415) 653-3100

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
I20120509000624 CA Practitioner - Nurse Practitioner 0143482059 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare

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
Bachelor of Arts, Master of Arts, Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
21620CAMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of California CurrentSince Feb 7, 2025 Accepting new patients
UCSF Pediatrics Associates CurrentSince Feb 7, 2025 Accepting new patients
UCSF Medical Group Business Services Nurse Practitioner CurrentSince Jul 16, 2020 Accepting new patients
UCSF Medical Group Business Services CurrentSince Jul 16, 2020 Accepting new patients
University of California San Francisco Current Accepting new patients
University of California San Francisco CurrentSince Jul 16, 2020 Accepting new patients
Ravi Hariprasad MD a PC CurrentSince Jul 1, 2025 Accepting new patients
University of California San Francisco CurrentSince Jul 16, 2020 Accepting new patients
Regents Univ of California UCSF Past Accepting new patients
University of California San Francisco Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients
UCSF Psychiatry Past Accepting new patients

Locations

225 California Dr
Burlingame, CA 94010
Phone (415) 353-2002

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

870 Market St
Ste 1107
San Francisco, CA 94102
Phone (415) 653-3100

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

1725 Montgomery St
Ste 200
San Francisco, CA 94111
Phone (415) 666-1250

3490 California St
Ste 200
San Francisco, CA 94118
Phone (415) 345-0940

1701 Divisadero St
San Francisco, CA 94115
Phone (415) 353-7300

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

Interoperability endpoints

  • Direct secure messaging: clandolin26574@direct-ucsfmedicalcenter.org

Organizations & group practices 12

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.

NPI Registry JSON

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

{
    "created_epoch": "1331856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746230400000",
    "number": "1386919850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "870 MARKET ST STE 1107",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941022920",
            "telephone_number": "415-653-3100",
            "fax_number": "415-650-5004"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "870 MARKET ST STE 1107",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941022920",
            "telephone_number": "415-653-3100",
            "fax_number": "415-650-5004"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANDOLIN",
        "first_name": "CHELSEA",
        "name_prefix": "Ms.",
        "credential": "R.N., N.P.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-03-16",
        "last_updated": "2025-05-03",
        "certification_date": "2025-05-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "21620",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "CA",
            "license": "21620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.