Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darrell Lynch, PHD
Clinical Psychologist in Lawton, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205993854
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Registry record
Entity type Individual (Type 1)
Name Darrell Lynch
Credential PHD
Sex Male
Practice address 6205 W Gore Blvd, Lawton, OK, 73505
Phone (580) 536-3900
Fax (580) 357-8787
Enumeration date Jan 2, 2007
Last updated in NPPES May 6, 2009
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 573 (OK) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD 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 Darrell Lynch?
Darrell Lynch is registered in NPPES with the primary taxonomy of Clinical Psychologist. 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 → Jack Norrell Mental Health Counselor · Lawton, OK NPI 1467497438 Lynch & Lynch, PC Clinical Psychologist · Lawton, OK NPI 1013074665 Jana Lynch Clinical Psychologist · Lawton, OK NPI 1306903950 Jack D Norrell, Lcsw Mental Health Counselor · Lawton, OK NPI 1679754113 Jack D Norrell Lcsw PC Clinical Social Worker · Lawton, OK NPI 1447553466
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-06.