Stephanie Lux Silleck, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

201905671NP-PP Issued in OR

Practice address

18633 SE Stark St Ste 401
Portland, OR 97233-5468

Phone

(503) 489-1760

NPI assigned

Aug 1, 2019

Last updated

Sep 3, 2026By the provider in NPPES

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 OR

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, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Wallace Medical ConcernGroup PAC ID 2365680865, shared by 2 NPIs, 10 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: slux232193@direct.ochin.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Northwest Acute Care Specialists PC

  • Emergency Medicine Physician
  • Portland, OR
  • NPI 1215983200
  Medicare reassignment NPD
• Pacific Crest Childrens Urgent Care LLC

  dba Brave Care

  • Urgent Care Clinic/Center
  • Portland, OR
  • NPI 1164947701
  NPD
• Northwest Acute Care Specialists PC

  • Emergency Medicine Physician
  • Vancouver, WA
  • NPI 1487811048
  NPD
• The Wallace Medical Concern

  dba Wallace

  • Dentist
  • Portland, OR
  • NPI 1215390091
  NPD (past)

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

{
    "created_epoch": "1564617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1326692831",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18633 SE STARK ST STE 400",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972335468",
            "telephone_number": "503-489-1760",
            "fax_number": "503-489-1763"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18633 SE STARK ST STE 401",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972335468",
            "telephone_number": "503-489-1760"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2935 SW Cedar Hills Blvd",
            "address_2": "Ste 100",
            "address_purpose": "LOCATION",
            "city": "Beaverton",
            "state": "OR",
            "postal_code": "970051342",
            "country_code": "US",
            "telephone_number": "503-300-4111",
            "fax_number": "503-954-2122",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7215 SE Milwaukie Avenue",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972026103",
            "country_code": "US",
            "telephone_number": "503-300-4111",
            "fax_number": "503-954-2122",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "124 NE 181st Ave Ste 103",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "97230",
            "country_code": "US",
            "telephone_number": "503-489-1760",
            "fax_number": "503-489-1763",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6924 NE Sandy Blvd",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "OR",
            "postal_code": "972135256",
            "country_code": "US",
            "telephone_number": "503-300-4111",
            "fax_number": "503-954-2122",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SILLECK",
        "first_name": "STEPHANIE",
        "middle_name": "LUX",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-01",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "OR",
            "license": "201905671NP-PP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Allysha Siler
• Jennifer Eileen Siler, M.S., CCC-SLP
• Brittany Asha Sill-Turner
• Laura J. Silla, MD
• Laila Raad Sillay, MD
• Valerie Silliman, MSW, QMHP
• Siloam International Inc
• Kelley Chaloux Silon, D.C.
• Yesenia Silva Hernandez
• Brittney Silva

• Family Nurse Practitioner in Portland, OR
• Providers in Portland, OR by specialty
• Family Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 2026; 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.