Individual provider Active NPI

Karen Fong

  • Surgical Physician Assistant
  • Dublin, CA
National Provider Identifier
1528789047
Registry record updated Mar 8, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
63950 Issued in CA
Practice address
4000 Dublin Blvd Ste 100
Dublin, CA 94568-3122
Phone
(925) 939-8585
NPI assigned
Sep 5, 2022
Last updated
Mar 8, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 8, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X 63950 CA Primary

Addresses

Primary practice location

4000 Dublin Blvd Ste 100
Dublin, CA 94568-3122

Mailing address

PO Box 31396
Walnut Creek, CA 94598-8396
Phone (925) 939-8585

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
I20240327003235 CA Practitioner - Physician Assistant 0547607434 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North East Medical ServicesGroup PAC ID 4284520529, 143 clinicians

Practice addresses (Care Compare)

1520 Stockton St
San Francisco, CA 94133-3354
Phone (415) 391-9686

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
North East Medical Services CurrentSince Dec 1, 2025 Accepting new patients
North East Medical Services CurrentSince Dec 1, 2025 Accepting new patients
Golden State Orthopedics & Spine Past Accepting new patients
North East Medical Services Past Accepting new patients

Locations

211 Eastmoor Ave
Daly City, CA 94015
Phone (650) 550-3923

1520 Stockton St
San Francisco, CA 94133

82 Leland Ave
San Francisco, CA 94134
Phone (415) 391-9688

1870 Lundy Ave
San Jose, CA 95131
Phone (408) 573-9686

Interoperability endpoints

  • Direct secure messaging: karen.fong.p1@direct.muirortho.nextgenshare.com
  • Direct secure messaging: karen.fong.p2@direct.muirortho.nextgenshare.com

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1662336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1709856000000",
    "number": "1528789047",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31396",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945988396",
            "telephone_number": "925-939-8585"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 DUBLIN BLVD STE 100",
            "city": "DUBLIN",
            "state": "CA",
            "postal_code": "945683122",
            "telephone_number": "925-939-8585"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FONG",
        "first_name": "KAREN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-05",
        "last_updated": "2024-03-08",
        "certification_date": "2024-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CA",
            "license": "63950",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dublin, CA

Sources for this page

Verify at the official NPI Registry.