Samantha Wallis Elizabeth Knight, MD

Primary specialty

Pediatric Surgery PhysicianTaxonomy code 2086S0120X

License

036.173770 Issued in IL

Practice address

400 N 9TH St
Springfield, IL 62702-5310

Phone

(217) 545-8000

Fax

(217) 545-6041

NPI assigned

Jul 6, 2017

Last updated

Oct 27, 2025By 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 2

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General Surgery

Education

Other, 2017

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: samanthaknight@siusm.allscriptsdirect.net

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.

• Siu Physicians & Surgeons, Inc

  dba SIU HealthCare

  • Endocrinology, Diabetes & Metabolism Physician
  • Springfield, IL
  • NPI 1558385989
  Medicare reassignment NPD
• Board of Trustees of Southern Illinois University

  dba Carbondale Care A Van

  • Rural Health Clinic/Center
  • Carbondale, IL
  • NPI 1215978127
  NPD
• Siu Physicians & Surgeons, Inc

  • Durable Medical Equipment & Medical Supplies
  • Springfield, IL
  • NPI 1164055976
  NPD
• Siu Physicians & Surgeons, Inc

  • Pediatrics Physician
  • Springfield, IL
  • NPI 1285657379
  NPD (past)

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

{
    "created_epoch": "1499299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1104347533",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19639",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627949639",
            "telephone_number": "217-545-8000",
            "fax_number": "844-470-2486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 N 9TH ST",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627025310",
            "telephone_number": "217-545-8000",
            "fax_number": "217-545-6041"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "701 N 1st St Ste D308",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627023757",
            "country_code": "US",
            "telephone_number": "217-545-4401",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "800 N 1st St",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627023719",
            "country_code": "US",
            "telephone_number": "217-545-4401",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNIGHT",
        "first_name": "SAMANTHA",
        "middle_name": "WALLIS ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-07-06",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0120X",
            "taxonomy_group": "",
            "desc": "Surgery, Pediatric Surgery",
            "state": "IL",
            "license": "036.173770",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "125071023",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Valerie A. Klunick, CPNP-PC
• KM Counseling
• KM Counseling, LLC (KM Counseling)
• Carmen Renee Knepler, RBT
• Kelsey K. Kniepmann, RD, LDN
• Patricia J Knod, M.D.
• Elizabeth Steller Knoedler, D.M.D.
• Melissa Lynn Knoedler, D.C
• Courtney Knoles
• Emily Suzanne Knollenberg, LMT

• Pediatric Surgery Physician in Springfield, IL
• Providers in Springfield, IL by specialty
• Pediatric Surgery Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 27, 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.