Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary A Curtis, PHD
Psychologist in Lutherville, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366461014
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary A Curtis
Credential PHD
Sex Male
Practice address 1407 York Rd, Suite309, Lutherville, MD, 21093
Phone (410) 825-2281
Fax (410) 825-0757
Enumeration date Jul 19, 2006
Last updated in NPPES Nov 5, 2008
Taxonomy & licenses
103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 3714 (MD) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810003695 (VA) Secondary
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 Gary Curtis?
Gary Curtis is registered in NPPES with the primary taxonomy of 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-05.