Alexandra Niles

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

1531 Esplanade
Chico, CA 95926-3310

Phone

(530) 332-4400

NPI assigned

Dec 28, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

Physician Assistant

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Enloe Medical CenterGroup PAC ID 9739092388, 330 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Enloe Health Hospital, Chico, CA, CCN 050039
• Oroville Hospital Hospital, Oroville, CA, CCN 050030

Merit-based Incentive Payment System (MIPS)

Final score

81.49 of 100Reported as group

Quality

60.52

Promoting interoperability

100

Improvement activities

40

Cost

68.7

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aniles69758@enloedirect.org

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.

• Enloe Medical Center

  • Urgent Care Clinic/Center
  • Chico, CA
  • NPI 1396753281
  Medicare reassignment Care Compare group
• Enloe Medical Center

  • Cardiovascular Disease Physician
  • Chico, CA
  • NPI 1720099328
  NPD
• Enloe Medical Center

  • Community/Retail Pharmacy
  • Chico, CA
  • NPI 1912949538
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Enloe Medical Center

  • General Acute Care Hospital
  • Chico, CA
  • NPI 1417901091
  Care Compare affiliation
• Oroville Hospital

  • General Acute Care Hospital
  • Oroville, CA
  • NPI 1871606269
  Care Compare affiliation

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

{
    "created_epoch": "1672185600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745452800000",
    "number": "1063125698",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1531 ESPLANADE",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959263310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1531 ESPLANADE",
            "city": "CHICO",
            "state": "CA",
            "postal_code": "959263310",
            "telephone_number": "530-332-4400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NILES",
        "first_name": "ALEXANDRA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-12-28",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Shannon Nicodemus
• Holly Nielsen, LMFT
• Yadira Nieto
• Raja Faik Nijim
• Marilyn Ejiroghene Nikoro
• Joanne Nitchman
• Barbara Nixon, MSCCCSLP
• Joanne Noel
• Brandt Michael Noey
• Kathleen Marie Nolan-Gosling, LCSW

• Physician Assistant in Chico, CA
• Providers in Chico, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.