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Dr. Mark Jacob Kirschner, PHD

Dr. Mark Jacob Kirschner is a Psychologist provider (Psychologist) practicing in Hamden, CT, registered in the NPPES registry with NPI 1740291327 since 2006. The credential PHD stands for Doctor of Philosophy.

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NPI 1740291327
Entity type Individual (Type 1)
Name Dr. Mark Jacob Kirschner
Credential PHD
Sex Male
Practice address 3018 DIXWELL AVE, Hamden, CT, 06518
Phone 2032883554
Fax 2032810235
Enumeration date 2006-08-10
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103T00000X Psychologist Primary 001705 CT

PHD — Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Copy-ready billing details
Provider: Mark Kirschner, PHD
NPI: 1740291327
Taxonomy: 103T00000X (Psychologist)
Address: 3018 DIXWELL AVE, Hamden, CT, 06518

Other providers at this practice address

NPI Name Type Specialty Location
1689641805 Rheumatology & Hand Rehabilitaion Center Organization Occupational Therapist Hamden, CT
1225075385 Richard Petrelli Individual Ophthalmology Physician Hamden, CT
1114931649 Jennifer Usher Individual Psychologist Hamden, CT
1831209865 Deborah Desir Individual Rheumatology Physician Hamden, CT
1730290487 Cornelia Ciubotaru Individual Specialist Hamden, CT
1003927047 Sonia Gordon-Dole Individual Rheumatology Physician Hamden, CT
1710089073 Anita Deangelo Individual Family Nurse Practitioner Hamden, CT
1639261928 Roberta Geisser Individual Occupational Therapist Hamden, CT

Verify this record

Cross-check NPI 1740291327 against the authoritative CMS record: view Dr. Mark Jacob Kirschner on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where does Mark Kirschner practice?
The practice location on file with NPPES is in Hamden, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Kirschner?
The National Provider Identifier (NPI) for Mark Kirschner is 1740291327, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.