Individual provider Active NPI

Christine Ann Swerczek, FNP

  • Family Nurse Practitioner
  • Winchester, CA
National Provider Identifier
1982410676
Registry record updated Dec 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
NP95032511 Issued in CA
Practice address
36473 Rotterdam St
Winchester, CA 92596-9237
Phone
(949) 702-7243
NPI assigned
Dec 6, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 6, 2024

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 NP95032511 CA Primary

Addresses

Primary practice location

36473 Rotterdam St
Winchester, CA 92596-9237

Mailing address

36473 Rotterdam St
Winchester, CA 92596-9237
Phone (951) 695-4688

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
I20250421001440 CA Practitioner - Nurse Practitioner 0941725113 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optima Health CorpGroup PAC ID 3779911466, 32 clinicians

Practice addresses (Care Compare)

3634 Elizabeth St
Riverside, CA 92506-2506
Phone (951) 788-0008

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
NP95032511CAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Optima Health Corp CurrentSince Nov 1, 2025 Accepting new patients

Locations

3634 Elizabeth St
Riverside, CA 92506
Phone (951) 341-8930

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/GEGFAD

Organizations & group practices 1

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": "1733443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1733443200000",
    "number": "1982410676",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "36473 ROTTERDAM ST",
            "city": "WINCHESTER",
            "state": "CA",
            "postal_code": "925969237",
            "telephone_number": "951-695-4688"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "36473 ROTTERDAM ST",
            "city": "WINCHESTER",
            "state": "CA",
            "postal_code": "925969237",
            "telephone_number": "949-702-7243"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SWERCZEK",
        "first_name": "CHRISTINE",
        "middle_name": "ANN",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-12-06",
        "last_updated": "2024-12-06",
        "certification_date": "2024-12-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "NP95032511",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winchester, CA

Sources for this page

Verify at the official NPI Registry.