Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Simkins

Adult Psychiatric/Mental Health Registered Nurse in Thornton, CO · enumerated 2015.

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

National Provider Identifier

1699154146

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jonathan Simkins

Sex Male

Practice address 8931 Huron St, Thornton, CO, 80260

Phone (303) 853-3500

Enumeration date May 29, 2015

Last updated in NPPES May 29, 2015

Taxonomy & licenses

163WP0809X Adult Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN.1632260 (CO) Primary

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 specialty is Jonathan Simkins?

Jonathan Simkins is registered in NPPES with the primary taxonomy of Adult Psychiatric/Mental Health Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-29.