Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cynthia Lang, PHD
Psychologist in The Woodlands, TX · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356128219
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Registry record
Entity type Individual (Type 1)
Name Dr. Cynthia Lang
Credential PHD
Sex Female
Practice address 17580 Interstate 45 S, The Woodlands, TX, 77384
Phone (832) 822-3700
Enumeration date Sep 13, 2023
Last updated in NPPES Apr 22, 2024
Taxonomy & licenses
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
Where does Cynthia Lang practice?
The practice location on file with NPPES is in The Woodlands, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cynthia Lang?
The National Provider Identifier (NPI) for Cynthia Lang is 1356128219, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-22.