Shauna Williams, M.D.

Primary specialty

Colon & Rectal Surgery PhysicianTaxonomy code 208C00000X

License

M5849 Issued in ID

Practice address

6259 W Emerald St
Boise, ID 83704-8731

Phone

(208) 489-1900

NPI assigned

Dec 14, 2006

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

Other identifiers 1

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Colorectal Surgery (Proctology)Also: General Surgery

Education

University of Hawaii John a. Burns School of Medicine, 1984

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Digestive Health Clinic LLCGroup PAC ID 7315948874, 26 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: swilliams1563095@direct.trinity-health.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.

• Digestive Health Clinic LLC

  • Gastroenterology Physician
  • Boise, ID
  • NPI 1750498333
  Medicare reassignment Care Compare group NPD
• Saint Alphonsus Regional Medical Center Inc

  • Psychologist
  • Boise, ID
  • NPI 1649357716
  Medicare reassignment NPD
• Digestive Health Clinic LLC

  • Gastroenterology Physician
  • Nampa, ID
  • NPI 1891310561
  NPD
• Idaho Endoscopy Center LLC

  • Ambulatory Surgical Clinic/Center
  • Boise, ID
  • NPI 1750616249
  NPD
• Saint Alphonsus Regional Medical Center Inc

  • Psychiatric Hospital Unit
  • Boise, ID
  • NPI 1770687857
  NPD
• Bryan J Anderson MD PC

  • Surgery Physician
  • Boise, ID
  • NPI 1942270251
  NPD (past)

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

{
    "created_epoch": "1166054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1821150285",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6259 W EMERALD ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837048731",
            "telephone_number": "208-489-1900",
            "fax_number": "208-375-5286"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6259 W EMERALD ST",
            "city": "BOISE",
            "state": "ID",
            "postal_code": "837048731",
            "telephone_number": "208-489-1900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5080 E Commerce St",
            "address_purpose": "LOCATION",
            "city": "Nampa",
            "state": "ID",
            "postal_code": "836875513",
            "country_code": "US",
            "telephone_number": "208-489-1900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "SHAUNA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-14",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208C00000X",
            "taxonomy_group": "",
            "desc": "Colon & Rectal Surgery",
            "state": "ID",
            "license": "M5849",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1821150285",
            "state": "ID"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• McKenzie Williams, WHNP
• Mendy Williams
• Michael Forrest Williams Sr., D.C.
• Remie Lucinda Williams
• Ronnie Dale Williams, CNA , CMT
• Steven W Williams, MD
• Tiffani Tania Williams, LCPC
• Tina Williams, FNP-BC
• Todd Quinn Williams, MS, LCPC, NCC
• Yaa-Serwa Williams, LICSW, LISW-CP

• Colon & Rectal Surgery Physician in Boise, ID
• Providers in Boise, ID by specialty
• Colon & Rectal Surgery Physician in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 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.