Individual provider Active NPI

Sebastian Mohar

  • Anesthesiology Physician
  • San Francisco, CA
National Provider Identifier
1427904622
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
SPI963 Issued in CA
Practice address
1001 Potrero Ave
BLDG. 5, 4TH FL., Suite 4J
San Francisco, CA 94110-3518
Phone
(628) 206-8000
Fax
(628) 206-2681
NPI assigned
Mar 9, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207L00000X SPI963 CA Primary

Addresses

Primary practice location

1001 Potrero Ave
BLDG. 5, 4TH FL., Suite 4J
San Francisco, CA 94110-3518

Mailing address

1001 Potrero Ave
BLDG. 5, 4TH FL., Suite 4J
San Francisco, CA 94110-3510
Phone (628) 206-5693

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
14839802CAMDAnesthesiology Physician

NPI Registry JSON

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

{
    "created_epoch": "1773014400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1427904622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE",
            "address_2": "BLDG. 5, 4TH FL., SUITE 4J",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103510",
            "telephone_number": "628-206-5693",
            "fax_number": "628-206-2681"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 POTRERO AVE",
            "address_2": "BLDG. 5, 4TH FL., SUITE 4J",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941103518",
            "telephone_number": "628-206-8000",
            "fax_number": "628-206-2681"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOHAR",
        "first_name": "SEBASTIAN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-03-09",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "SPI963",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.