Dr. William S Evans, MD
Dr. William S Evans is a Vascular Surgery Physician provider (Surgery) practicing in Cody, WY, registered in the NPPES registry with NPI 1306819974 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1306819974 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William S Evans |
| Credential | MD |
| Sex | Male |
| Practice address | 424 YELLOWSTONE AVE, STE 2D, Cody, WY, 82414 |
| Phone | 3075782947 |
| Fax | 3075782492 |
| Enumeration date | 2006-02-13 |
| Last updated in NPPES | 2009-06-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0129X | Vascular Surgery Physician | Secondary | 27613020 | WI |
| 2086S0129X | Vascular Surgery Physician | Primary | TL#1137 | WY |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 31513900 | Medicaid | WI | — |
Copy-ready billing details
Provider: William Evans, MD NPI: 1306819974 Taxonomy: 2086S0129X (Vascular Surgery Physician) Address: 424 YELLOWSTONE AVE, STE 2D, Cody, WY, 82414
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1437157484 | Barry Welch | Individual | Ophthalmology Physician | Cody, WY |
| 1497757090 | Susan Liljegren | Individual | Clinical Social Worker | Cody, WY |
| 1760471726 | Absaroka Orthopedics | Organization | Orthopaedic Surgery Physician | Cody, WY |
| 1043200041 | West Park Hospital District | Organization | Clinic/Center | Cody, WY |
| 1215928429 | Northern Wyoming Ophthalmology, P.C. | Organization | Ophthalmology Physician | Cody, WY |
| 1477527299 | Lisa Harvey | Individual | Family Medicine Physician | Cody, WY |
| 1710071071 | Sandra Nelson | Individual | Child & Adolescent Psychiatry Physician | Cody, WY |
| 1811022429 | Nancy Winkler | Individual | Primary Care Nurse Practitioner | Cody, WY |
Verify this record
Cross-check NPI 1306819974 against the authoritative CMS record: view Dr. William S Evans on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-06-16.