Individual provider Active NPI

Debbie Brostoff, PNP

  • Pediatric Critical Care Medicine Physician
  • San Francisco, CA
National Provider Identifier
1164986766
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Critical Care Medicine PhysicianTaxonomy code 2080P0203X
License
NP95009810 Issued in CA
Practice address
1975 4TH St
San Francisco, CA 94143-2351
Phone
(415) 353-1352
NPI assigned
Jan 28, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Critical Care Medicine Physician 2080P0203X NP95009810 CA Primary
Pediatrics Physician 208000000X 95009810 CA

Addresses

Primary practice location

1975 4TH St
San Francisco, CA 94143-2351

Mailing address

4650 W Sunset Blvd
Los Angeles, CA 90027-6062
Phone (213) 456-4900

Other practice location 1

4650 W Sunset Blvd
Los Angeles, CA 90027-6062
Phone (323) 660-2450

Other names 1

  • Debbie Garcia Former name

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
I20250414000743 CA Practitioner - Nurse Practitioner 5890219604 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
UCSF Pediatrics AssociatesGroup PAC ID 6204749112, 102 clinicians

Practice addresses (Care Compare)

1975 4TH St
San Francisco, CA 94143-2351
Phone (415) 476-1000

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

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
NP95009810CAMDPediatric Critical Care Medicine Physician
95030512CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco Pediatrics Current Accepting new patients
UCSF Dept of Surgery CurrentSince Sep 30, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Sep 30, 2025 Accepting new patients
University of California San Francisco Pediatrics CurrentSince Sep 30, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince Sep 30, 2025 Accepting new patients
UCSF Pediatrics Associates Pediatrics CurrentSince Sep 30, 2025 Accepting new patients
University of California San Francisco CurrentSince Sep 30, 2025 Accepting new patients
Children'S Hospital Los Angeles Medical Group, Inc. Pediatrics CurrentSince Feb 18, 2025 Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

4650 W Sunset Blvd
#87
Los Angeles, CA 90027

4650 W Sunset Blvd
Los Angeles, CA 90027
Phone (323) 361-2122

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

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

1975 4th St
San Francisco, CA 94143
Phone (415) 353-3000

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

Interoperability endpoints

  • Direct secure messaging: dbrostoff454837@direct-ucsfmedicalcenter.org

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.

NPI Registry JSON

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

{
    "created_epoch": "1548633600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1164986766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4650 W SUNSET BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900276062",
            "telephone_number": "213-456-4900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1975 4TH ST",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941432351",
            "telephone_number": "415-353-1352"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4650 W Sunset Blvd",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900276062",
            "country_code": "US",
            "telephone_number": "323-660-2450",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROSTOFF",
        "first_name": "DEBBIE",
        "name_prefix": "Ms.",
        "credential": "PNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-01-28",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0203X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Critical Care Medicine",
            "state": "CA",
            "license": "NP95009810",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "95009810",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DEBBIE",
            "last_name": "GARCIA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.