Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Holly Patricia Martin, PH.D.
Psychologist in Durham, NC · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326243783
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Registry record
Entity type Individual (Type 1)
Name Dr. Holly Patricia Martin
Credential PH.D.
Sex Female
Practice address 2515 Nc Hwy 55, Suite A, Durham, NC, 27713
Phone (919) 957-7357
Enumeration date Jun 17, 2007
Last updated in NPPES Jul 8, 2007
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 Holly Martin practice?
The practice location on file with NPPES is in Durham, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Holly Martin?
The National Provider Identifier (NPI) for Holly Martin is 1326243783, 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 2007-07-08.