NPIMap

Individual provider Active NPI

Francisco G Isolani, M.D.

  • Internal Medicine Physician
  • Oakland, CA
National Provider Identifier
1326185265
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G85394 Issued in CA
Practice address
1411 E 31St St
Oakland, CA 94602-1018
Phone
(510) 535-7573
NPI assigned
Jan 31, 2007
Last updated
Jun 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X G85394 CA
Internal Medicine Physician 207R00000X G85394 CA Primary

Addresses

Primary practice location

1411 E 31St St
Oakland, CA 94602-1018

Mailing address

5528 Pacheco Blvd
Ste a
Pacheco, CA 94553-5126
Phone (925) 363-8170

Other identifiers 1

IdentifierTypeStateIssuer
00G853940MedicaidCA

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
I20041206000250 CA Practitioner - Anesthesiology 6204892854 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
SNF Specialists Medical CorporationGroup PAC ID 3678849049, 26 clinicians

Practice addresses (Care Compare)

1001 Potrero Ave
San Francisco, CA 94110-3518
Phone (628) 206-8934

1255 Travis Blvd
Fairfield, CA 94533-4801
Phone (800) 973-1540

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
21.92 of 100Reported as individual
Quality
0
Promoting interoperability
0
Improvement activities
0
Cost
73.07

Merit-based Incentive Payment System (MIPS)

Final score
97.28 of 100Reported as group
Quality
89.92
Promoting interoperability
100
Improvement activities
40
Cost
78.23

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
85394CAMDCounselor
G85394CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University of California SFGH Medical Group CurrentSince Nov 1, 2017 Accepting new patients
University of California SFGH Medical Group Anesthesiology CurrentSince Nov 1, 2017 Accepting new patients
SNF Specialists Medical Corporation Internal Medicine CurrentSince Sep 1, 2018 Accepting new patients
City and County of San Francisco CurrentSince Nov 10, 2019 Accepting new patients
City & County of San Francisco CurrentSince Nov 10, 2019 Accepting new patients
City & County of San Francisco Current Accepting new patients
VI Anesthesia Group Past Accepting new patients
Alameda Health System Past Accepting new patients

Locations

1255 Travis Blvd
Fairfield, CA 94533
Phone (707) 425-0623

1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305

1001 Potrero Ave
Bldg 5
San Francisco, CA 94110
Phone (628) 206-5753

1001 Potrero Ave
Rm 3C34
San Francisco, CA 94110
Phone (628) 206-8934

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 11

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": "1170201600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1326185265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5528 PACHECO BLVD",
            "address_2": "STE A",
            "city": "PACHECO",
            "state": "CA",
            "postal_code": "945535126",
            "telephone_number": "925-363-8170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1411 E 31ST ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946021018",
            "telephone_number": "510-535-7573"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISOLANI",
        "first_name": "FRANCISCO",
        "middle_name": "G",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-31",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "G85394",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G85394",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G853940",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.