Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Terrence Ranier Chisolm, PHD

Individual provider Mental Health Counselor · NPI 1700680543

Dr. Terrence Ranier Chisolm, PHD is a Mental Health Counselor in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
Specialties on file
3
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 PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 23321
New York, NY 10087
Phone: (803) 517-2894
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X
Mental Health Counselor Taxonomy 101YM0800X
Rehabilitation Practitioner Taxonomy 225400000X

Record details

NPI number1700680543
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 2, 2025
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026

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