Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. David O. Williams, L.P.C.
Professional Counselor in Orem, UT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255496212
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Registry record
Entity type Individual (Type 1)
Name Mr. David O. Williams
Credential L.P.C.
Sex Male
Practice address 313 E 1200 S, Suite # 101, Orem, UT, 84058
Phone (801) 836-8678
Fax (801) 796-0475
Enumeration date Dec 27, 2006
Last updated in NPPES Jun 26, 2008
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 346397-6004 (UT) Primary
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.
Frequently asked questions
What specialty is David Williams?
David Williams is registered in NPPES with the primary taxonomy of Professional Counselor. 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
Browse all → Karla Bennion Clinical Psychologist · Orem, UT NPI 1447384409 Herta Crawford Clinical Social Worker · Orem, UT NPI 1952425043 Mark Capell Clinical Social Worker · Orem, UT NPI 1003934001 Peggy Muench Psychologist · Orem, UT NPI 1649491515 Kerri Burns Mental Health Counselor · Orem, UT NPI 1629415906
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-26.