Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Claude Lynn Parker, MD
Psychiatry Physician in Waco, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396756516
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Registry record
Entity type Individual (Type 1)
Name Dr. Claude Lynn Parker
Credential MD
Sex Male
Practice address Central Texas Veterans Affairs Hospital, 4800 Memorial Dr, Waco, TX, 76711
Phone (254) 297-3964
Enumeration date Aug 11, 2006
Last updated in NPPES Sep 8, 2021
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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 is the NPI number for Claude Parker?
The National Provider Identifier (NPI) for Claude Parker is 1396756516, a Type 1 (individual) record in the CMS NPPES registry.
Where does Claude Parker practice?
The practice location on file with NPPES is in Waco, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-08.