Individual provider Active NPI

Marissa Mederos Benge, FNP

  • Family Nurse Practitioner
  • San Francisco, CA
National Provider Identifier
1225483860
Registry record updated May 7, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95004182 Issued in CA
Practice address
2340 Clay St
Suite 600
San Francisco, CA 94115-1932
Phone
(415) 674-5200
NPI assigned
May 2, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95004182 CA Primary

Addresses

Primary practice location

2340 Clay St
Suite 600
San Francisco, CA 94115-1932

Mailing address

3638 24TH St
Apt 2
San Francisco, CA 94110-3685
Phone (985) 264-0261

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160608001336 CA Practitioner - Nurse Practitioner 2567752223 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

2330 Post St
San Francisco, CA 94115-3465
Phone (415) 476-4029

2356 Sutter St
San Francisco, CA 94115-3006
Phone (415) 476-1000

2380 Sutter St
San Francisco, CA 94115-3006
Phone (415) 476-1000

3100 San Pablo Ave
Berkeley, CA 94702-2498
Phone (510) 985-5020

400 Parnassus Ave
San Francisco, CA 94143-2202

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
95004182CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of California CurrentSince Mar 25, 2025 Accepting new patients
University of California San Francisco CurrentSince Mar 25, 2025 Accepting new patients
University of California San Francisco CurrentSince Mar 25, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Mar 25, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Mar 25, 2025 Accepting new patients
Pacific Heights Medical Group CurrentSince Aug 17, 2023 Accepting new patients
Regents of the University of California Past Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

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

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

2356 Sutter St
Fl 4
San Francisco, CA 94115

2340 Clay St
Fl 6
San Francisco, CA 94115
Phone (415) 600-3700

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

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/23254/brand/2/csg/1/fhir/r4

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 2

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": "1462147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1494115200000",
    "number": "1225483860",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3638 24TH ST",
            "address_2": "APT 2",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103685",
            "telephone_number": "985-264-0261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2340 CLAY ST",
            "address_2": "SUITE 600",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941151932",
            "telephone_number": "415-674-5200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BENGE",
        "first_name": "MARISSA",
        "middle_name": "MEDEROS",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-02",
        "last_updated": "2017-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95004182",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.