Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory L Sims, LPC

Professional Counselor in Pueblo, CO · enumerated 2006.

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

National Provider Identifier

1821008475

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Registry record

Entity type Individual (Type 1)

Name Gregory L Sims

Credential LPC

Sex Male

Practice address 19 E Abarr Dr, Pueblo, CO, 81007

Phone (719) 647-9930

Fax (719) 297-4619

Enumeration date Aug 8, 2006

Last updated in NPPES Oct 30, 2016

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 609 (CO) Primary

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

Other identifiers

Identifier	Type	State	Issuer
10805851	Medicaid	CO	-

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 1821008475 active?

Yes, as of the latest NPPES snapshot, NPI 1821008475 is active (record last updated 2016-10-30).

How do I verify Gregory Sims's NPI record?

Cross-check NPI 1821008475 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Clive Hallam Marriage & Family Therapist · Pueblo West, CO NPI 1811154321 Amanda Mcbeain Professional Counselor · Pueblo West, CO NPI 1174011282 Adam Jeffryes Professional Counselor · Pueblo, CO NPI 1477160885 Glenn Anderson Marriage & Family Therapist · Pueblo West, CO NPI 1730854993 John Garcia Professional Counselor · Pueblo West, CO NPI 1770258824 Kaylene Larimore Social Worker · Pueblo West, CO NPI 1982379996 Julia Vargas Mental Health Counselor · Pueblo West, CO NPI 1184399974 Laura Maynes Cortez Counselor · Pueblo West, CO NPI 1326715947

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-30.