Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Christine Jacobsen, MSW, LCSW
School Social Worker in Calhan, CO · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134783350
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Registry record
Entity type Individual (Type 1)
Name Diana Christine Jacobsen
Credential MSW, LCSW
Sex Female
Practice address 322 S Ellicott Hwy, Calhan, CO, 80808
Phone (719) 683-2700
Enumeration date Apr 23, 2019
Last updated in NPPES Nov 28, 2020
Taxonomy & licenses
1041S0200X School Social Worker Behavioral Health & Social Service Providers · License LSW.0009921458 (CO) Secondary
1041S0200X School Social Worker Behavioral Health & Social Service Providers · License CSW.09927048 (CO) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW 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.
Frequently asked questions
What specialty is Diana Jacobsen?
Diana Jacobsen is registered in NPPES with the primary taxonomy of School Social Worker. 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-28.