Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandra Jean Knuth, DO

Diagnostic Radiology Physician in Robinson, IL · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720073067

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Registry record

Entity type Individual (Type 1)

Name Sandra Jean Knuth

Credential DO

Sex Female

Practice address 1000 N Allen St, Robinson, IL, 62454

Phone (618) 544-3131

Enumeration date Sep 13, 2005

Last updated in NPPES Jul 21, 2014

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036085707 (IL) Primary

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
036085707	Medicaid	IL	-
200144890	Medicaid	IN	-
0001732008	Other	IL	BCBS OF ILL

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 → Validate an NPI →

Frequently asked questions

Is NPI 1720073067 active?

Yes, as of the latest NPPES snapshot, NPI 1720073067 is active (record last updated 2014-07-21).

How do I verify Sandra Knuth's NPI record?

Cross-check NPI 1720073067 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-21.