Christopher Ross Williams, MD
Christopher Ross Williams is a Surgery Physician provider (Surgery) practicing in Polson, MT, registered in the NPPES registry with NPI 1871821744 since 2009. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1871821744 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Christopher Ross Williams |
| Credential | MD |
| Sex | Male |
| Practice address | Polson, MT, 59860 |
| Phone | 4068835680 |
| Fax | 4068838910 |
| Enumeration date | 2009-12-03 |
| Last updated in NPPES | 2022-03-30 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Secondary | A164460 | CA |
| 208600000X | Surgery Physician | Primary | MED-PHYS-LIC-104207 | MT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Christopher Williams, MD NPI: 1871821744 Taxonomy: 208600000X (Surgery Physician) Address: Polson, MT, 59860
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588669576 | Kenneth Galewyrick | Individual | Emergency Medicine Physician | Polson, MT |
| 1336124072 | Penny Starkel | Individual | Family Nurse Practitioner | Polson, MT |
| 1497726921 | Joseph Howard | Individual | Family Medicine Physician | Polson, MT |
| 1184686859 | Bruce Speicher | Individual | Emergency Medicine Physician | Polson, MT |
| 1770534315 | Timothy Carte | Individual | Pediatrics Physician | Polson, MT |
| 1093755183 | Sheila Reash | Individual | Certified Registered Nurse Anesthetist | Polson, MT |
| 1295762714 | Jamie Straub | Individual | Obstetrics & Gynecology Physician | Polson, MT |
| 1558390617 | Kelly Bagnell | Individual | Obstetrics Physician | Polson, MT |
Verify this record
Cross-check NPI 1871821744 against the authoritative CMS record: view Christopher Ross Williams 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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Where does Christopher Williams practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-03-30.