Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nirav Oza Bigelow, PHD, PSYD

Individual provider Clinical Neuropsychologist · NPI 1801860903

Dr. Nirav Oza Bigelow, PHD, PSYD is a Clinical Neuropsychologist in Carmel, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
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.
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

703 Pro-Med Ln
Carmel, IN 46032-5317
Phone: (317) 843-9922
Fax: (317) 581-3918
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 20041948A (IN)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 20041948A (IN)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 20041948A (IN)

Record details

NPI number1801860903
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , PSYD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESMarch 23, 2026
Certification dateMarch 23, 2026

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