Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Matthew William Carlson, LPC, LMHC

Professional Counselor in Castle Rock, CO · enumerated 2012 · practices at Contrails.

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

National Provider Identifier

1023362613

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Registry record

Entity type Individual (Type 1)

Name Mr. Matthew William Carlson

Credential LPC, LMHC

Sex Male

Practice address 5963 Turnstone Pl, Castle Rock, CO, 80104

Phone (970) 363-4031

Fax (970) 360-1011

Enumeration date Nov 3, 2012

Last updated in NPPES Jan 5, 2024

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6401013334 (MI) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 86425 (TX) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC.0012306 (CO) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License ACD0000621 (CO) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License TPMC1178 (FL) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 1023362613 active?

Yes, as of the latest NPPES snapshot, NPI 1023362613 is active (record last updated 2024-01-05).

How do I verify Matthew Carlson's NPI record?

Cross-check NPI 1023362613 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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Contrails Professional Counselor · Castle Rock, CO NPI 1063060036

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-05.