Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cyrus Mace Warren, LCSW
Clinical Social Worker in Ogden, UT · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366768236
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Registry record
Entity type Individual (Type 1)
Name Cyrus Mace Warren
Credential LCSW
Sex Male
Practice address 533 26th St, Suite 100, Ogden, UT, 84401
Phone (801) 645-5455
Fax (801) 394-0394
Enumeration date Apr 15, 2010
Last updated in NPPES Mar 9, 2015
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 7697446-3501 (UT) 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 Cyrus Warren?
Cyrus Warren is registered in NPPES with the primary taxonomy of Clinical 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.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-09.