Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dionysius Semien
Professional Counselor in Lamar, CO · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538818307
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Registry record
Entity type Individual (Type 1)
Name Dionysius Semien
Sex Male
Practice address 201 Kendall Dr, Lamar, CO, 81052
Phone (719) 336-0261
Fax (719) 336-0265
Enumeration date Mar 21, 2022
Last updated in NPPES Mar 21, 2022
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License SWC0000000651 (CO) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| SWC0000000651 | Other | CO | COLORADO LICENSE |
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.
Frequently asked questions
Is NPI 1538818307 active?
Yes, as of the latest NPPES snapshot, NPI 1538818307 is active (record last updated 2022-03-21).
How do I verify Dionysius Semien's NPI record?
Cross-check NPI 1538818307 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-21.