Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gerald James Martin, PSYD
Clinical Psychologist in Media, PA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629807680
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Registry record
Entity type Individual (Type 1)
Name Dr. Gerald James Martin
Credential PSYD
Sex Male
Practice address 107 Chesley Dr Ste 2, Media, PA, 19063
Phone (267) 237-4431
Enumeration date Jul 29, 2024
Last updated in NPPES Jul 29, 2024
Taxonomy & licenses
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS020226 (PA) Primary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice.
About the PSYD 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 Gerald Martin?
Gerald Martin 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 → Lauren Matturro Psychologist · Media, PA NPI 1356877757 Kristin Mack Brown Clinical Psychologist · Media, PA NPI 1821623679 Steven Bisgaier Psychologist · Media, PA NPI 1518570027 Amanda Chusid Psychologist · Media, PA NPI 1134894785 Lori Skucas Clinical Psychologist · Media, PA NPI 1639841075 Deborah Madnick Psychologist · Media, PA NPI 1700592284 Naomi Brinton Psychologist · Media, PA NPI 1588353866 Ana Yandrich Student in an Organized Health Care Education/Training Program · Media, PA NPI 1750069928
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-29.