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

Daniel Robert Knigge, PTA

Physical Therapy Assistant in Arvada, CO · enumerated 2013.

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

National Provider Identifier

1922347913

Verified

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Registry record

Entity type Individual (Type 1)

Name Daniel Robert Knigge

Credential PTA

Sex Male

Practice address Arvada, CO, 80002

Phone (402) 980-1086

Enumeration date Feb 11, 2013

Last updated in NPPES Feb 11, 2013

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

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 13086 (CO) Primary

Other identifiers

Identifier	Type	State	Issuer
13086	Other	CO	MEDICARE

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 1922347913 active?

Yes, as of the latest NPPES snapshot, NPI 1922347913 is active (record last updated 2013-02-11).

How do I verify Daniel Knigge's NPI record?

Cross-check NPI 1922347913 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-11.