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

Mr. Daniel Knorr

Q: What is the NPI number for Daniel Knorr?

The National Provider Identifier (NPI) for Daniel Knorr is 1578695912, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Electrophysiology Physical Therapist in Knoxville, TN · enumerated 2007.

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

National Provider Identifier

1578695912

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Registry record

Entity type Individual (Type 1)

Name Mr. Daniel Knorr

Sex Male

Practice address Knoxville, TN, 37932

Phone (865) 531-2204

Enumeration date Mar 12, 2007

Last updated in NPPES Jan 13, 2012

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

Taxonomy & licenses

2251E1300X Clinical Electrophysiology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
3654053	Medicaid	TN	-

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 Daniel Knorr?

The National Provider Identifier (NPI) for Daniel Knorr is 1578695912, a Type 1 (individual) record in the CMS NPPES registry.

Where does Daniel Knorr practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-13.