Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Larry W. Cowan, LPC, LMFT
Professional Counselor in Tulsa, OK · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548402118
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Registry record
Entity type Individual (Type 1)
Name Dr. Larry W. Cowan
Credential LPC, LMFT
Sex Male
Practice address 1619 E 13th St, Tulsa, OK, 74120
Phone (918) 588-8826
Enumeration date Mar 29, 2009
Last updated in NPPES Mar 29, 2009
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LPC 1561 (OK) Primary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License LMFT 208 (OK) Secondary
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
How do I verify Larry Cowan's NPI record?
Cross-check NPI 1548402118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548402118 active?
Yes, as of the latest NPPES snapshot, NPI 1548402118 is active (record last updated 2009-03-29).
Other providers at this practice address
Browse all → Alice Wilson Professional Counselor · Tulsa, OK NPI 1578705513 Julie Patrick Clinical Social Worker · Tulsa, OK NPI 1841597580 Kimberly Flanagan Professional Counselor · Tulsa, OK NPI 1033467147 Jennifer Maxwell Clinical Social Worker · Tulsa, OK NPI 1366787152 Rita Williams Social Worker · Tulsa, OK NPI 1194160952 Sharie Ann Blanco Clinical Social Worker · Tulsa, OK NPI 1144652777 Debra Beasley Professional Counselor · Tulsa, OK NPI 1174015598
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-03-29.