Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dianne M Tennant Rucker, OTRL

Occupational Therapist in Mahomet, IL · enumerated 2007.

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

National Provider Identifier

1316091036

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Registry record

Entity type Individual (Type 1)

Name Dianne M Tennant Rucker

Credential OTRL

Sex Female

Practice address Mahomet, IL, 61853

Phone (217) 621-5429

Fax (866) 267-2080

Enumeration date Jan 22, 2007

Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License DM58211298P (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
371389210	Medicaid	IL	-
DM58211298P	Other	IL	IL OT LICNESE NUMBER
0001032002	Other	IL	BLUE CROSS BLUE SHEILD

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

What is the NPI number for Dianne Tennant Rucker?

The National Provider Identifier (NPI) for Dianne Tennant Rucker is 1316091036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dianne Tennant Rucker practice?

The practice location on file with NPPES is in Mahomet, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.