Individual provider Active NPI

Emma M Nace

  • Family Nurse Practitioner
  • Hayward, CA
National Provider Identifier
1699011783
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95010079 Issued in CA
Practice address
22331 Mission Blvd
Hayward, CA 94541-3911
Phone
(510) 471-5880
NPI assigned
Dec 18, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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 95010079 CA Primary

Addresses

Primary practice location

22331 Mission Blvd
Hayward, CA 94541-3911

Mailing address

22331 Mission Blvd
Hayward, CA 94541-3911
Phone (510) 471-5880

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
I20200326001447 CA Practitioner - Nurse Practitioner 3173952199 Reassigns benefits to 1 organization

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Westside Family Health Center CurrentSince Nov 2, 2021 Accepting new patients

Locations

3861 Sepulveda Blvd
Culver City, CA 90230
Phone (310) 450-2191

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.

NPI Registry JSON

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

{
    "created_epoch": "1355788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1699011783",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22331 MISSION BLVD",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945413911",
            "telephone_number": "510-471-5880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22331 MISSION BLVD",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945413911",
            "telephone_number": "510-471-5880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NACE",
        "first_name": "EMMA",
        "middle_name": "M",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-12-18",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95010079",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hayward, CA

Sources for this page

Verify at the official NPI Registry.