Individual provider Active NPI

Cecilia Nguyen, DNP, FNP-BC

  • Family Nurse Practitioner
  • Oakland, CA
National Provider Identifier
1659258333
Registry record updated Sep 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
356954 Issued in NY
Practice address
101 8TH St
Oakland, CA 94607-4707
Phone
(510) 986-6800
NPI assigned
Aug 16, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 2, 2025

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 356954 NY Primary

Addresses

Primary practice location

101 8TH St
Oakland, CA 94607-4707

Mailing address

453 E Avenue J9
Lancaster, CA 93535-4076
Phone (760) 616-0997

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
I20251112002678 CA Practitioner - Nurse Practitioner 3476044959 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Asian Health ServicesGroup PAC ID 0244271021, 93 clinicians

Practice addresses (Care Compare)

818 Webster St
Oakland, CA 94607-4220
Phone (510) 986-6800

Hospital & facility affiliations

  • Alta Bates Summit Medical Center Hospital, Oakland, CA, CCN 050043

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
95037462CAMDRegistered Nurse
356954NYMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Asian Health Services CurrentSince Oct 29, 2025 Accepting new patients
Asian Health Services CurrentSince Oct 29, 2025 Accepting new patients

Locations

818 Webster St
Oakland, CA 94607
Phone (510) 986-6800

835 Webster St
Oakland, CA 94607
Phone (510) 318-3800

101 8th St
Ste 100
Oakland, CA 94607
Phone (510) 735-3100

Interoperability endpoints

  • Direct secure messaging: cnguyen836637@direct.ochin.org

Organizations & group practices 2

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 1

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": "1755302400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1659258333",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "453 E AVENUE J9",
            "city": "LANCASTER",
            "state": "CA",
            "postal_code": "935354076",
            "telephone_number": "760-616-0997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 8TH ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946074707",
            "telephone_number": "510-986-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "CECILIA",
        "credential": "DNP, FNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-16",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "356954",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.