Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Christopher Libby, PHD

Individual provider Psychologist · NPI 1336301217

Mr. Christopher Libby, PHD is a Clinical Psychologist in Hartsdale, New York. Graduated from Fordham University School of Medicine in 2007, 19 years ago. Practices with Westchester Jewish Community Services Inc, a 42-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
19
Trained at
Fordham University School of Medicine
Licensed in
NY
In the registry since
2008
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

141 N Central Ave
Hartsdale, NY 10530-1912
Phone: (914) 949-7699
Fax: (914) 949-3224
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 017798-1 (NY)

Record details

NPI number1336301217
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJuly 1, 2008
Last updated in NPPESMarch 27, 2023
Certification dateMarch 27, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolFORDHAM UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Westchester Jewish Community Services Inc. — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hartsdale