NPI Portal NPI Lookup & Verification

John Rhodes Oliphant, MD

John Rhodes Oliphant is a Plastic Surgery Physician provider (Plastic Surgery) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1265511406 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1265511406
Entity type Individual (Type 1)
Name John Rhodes Oliphant
Credential MD
Sex Male
Practice address 5024 S BUR OAK PLACE, SUITE 114, Sioux Falls, SD, 57108
Phone 6053730500
Fax 6053616062
Enumeration date 2006-11-06
Last updated in NPPES 2025-09-11

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207Y00000X Otolaryngology Physician Secondary E1913 TX
207Y00000X Otolaryngology Physician Secondary 4049 SD
208200000X Plastic Surgery Physician Secondary 4049 SD
208200000X Plastic Surgery Physician Primary E1913 TX

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
7301442 Medicaid SD
4049 Other DAKOTA CARE
0040985 Other WELLMARK BCBS SD
22343 Other SIOUX VALLEY HEALTH PLAN
88330 Other HEALTHPARTNERS
Copy-ready billing details
Provider: John Oliphant, MD
NPI: 1265511406
Taxonomy: 208200000X (Plastic Surgery Physician)
Address: 5024 S BUR OAK PLACE, SUITE 114, Sioux Falls, SD, 57108

Verify this record

Cross-check NPI 1265511406 against the authoritative CMS record: view John Rhodes Oliphant 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

How do I verify John Oliphant's NPI record?
Cross-check NPI 1265511406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265511406 active?
Yes — as of the latest NPPES snapshot, NPI 1265511406 is active (record last updated 2025-09-11).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.