Sydney Christine Clark, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

4571255 Issued in ID

Practice address

305 E Jefferson St
Boise, ID 83712-6231

Phone

(208) 381-2335

Fax

(208) 381-2336

NPI assigned

Apr 8, 2025

Sex

Female

Sole proprietor

No

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 ID

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

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

St Lukes Clinic-Treasure Valley LLCGroup PAC ID 4981878402, 1,155 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Luke'S Regional Medical Center Hospital, Boise, ID, CCN 130006

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

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.

• St Lukes Clinic-Treasure Valley LLC

  • Family Medicine Physician
  • Boise, ID
  • NPI 1326336058
  Medicare reassignment Care Compare group NPD
• St Lukes Clinic-Treasure Valley LLC

  • Family Medicine Physician
  • Mountain Home, ID
  • NPI 1417297821
  NPD
• St Lukes Regional Medical Center

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1770586794
  NPD (past)

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

• St Lukes Regional Medical Center

  • Ambulance
  • Boise, ID
  • NPI 1518115195

  Hospital

  Care Compare affiliation
• St Lukes Regional Medical Center

  • General Acute Care Hospital
  • Boise, ID
  • NPI 1770586794
  Care Compare affiliation

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

{
    "created_epoch": "1744070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749427200000",
    "number": "1134913619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "190 E BANNOCK ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "305 E JEFFERSON ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837126231",
            "telephone_number": "208-381-2335",
            "fax_number": "208-381-2336"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLARK",
        "first_name": "SYDNEY",
        "middle_name": "CHRISTINE",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-08",
        "last_updated": "2025-06-09",
        "certification_date": "2025-06-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "ID",
            "license": "4571255",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margo Clark, OTR/L
• Mary Katherine Clark
• Megan F Clark, NP
• Nicole Lorraine Clark, LAT, ATC
• Ryan James Clark, D.D.S.
• Taylor Ann Clark, LMSW
• Taylor Coleman Clark, DDS
• Tylor Ray Clark, DDS
• David Michael Clarke, D.C.
• Charity Elizabeth Clausen, RN

• Family Nurse Practitioner in Boise, ID
• Providers in Boise, ID by specialty
• Family Nurse Practitioner in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 9, 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.