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

Mr. Nestor Diaz, PHD

Individual provider Psychologist · NPI 1649208158

Mr. Nestor Diaz, PHD is a Psychologist in Humacao, Puerto Rico. Licensed in Puerto Rico. Registered with an NPI since 2006.

Licensed in
PR
In the registry since
2006
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

Ave Tejas Carr 903 Km 5 Aps Clinics Of Puerto Rico Inc Humaeao
Humacao, PR 00791-8574
Phone: (787) 641-0774
Fax: (787) 641-2759

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Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1873 (PR)

Record details

NPI number1649208158
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 8, 2007

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