NPI Portal NPI Lookup & Verification

Sidney W Stranathan, DO

Sidney W Stranathan is a General Practice Physician provider (General Practice) practicing in Anthony, KS, registered in the NPPES registry with NPI 1356303028 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1356303028
Entity type Individual (Type 1)
Name Sidney W Stranathan
Credential DO
Sex Male
Practice address 1101 EAST SPRING, Anthony, KS, 67003
Phone 6208425144
Enumeration date 2006-04-06
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary 0518991 KS

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
100229370C Medicaid KS
Copy-ready billing details
Provider: Sidney Stranathan, DO
NPI: 1356303028
Taxonomy: 208D00000X (General Practice Physician)
Address: 1101 EAST SPRING, Anthony, KS, 67003

Verify this record

Cross-check NPI 1356303028 against the authoritative CMS record: view Sidney W Stranathan 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 Sidney Stranathan's NPI record?
Cross-check NPI 1356303028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356303028 active?
Yes — as of the latest NPPES snapshot, NPI 1356303028 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.