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

Ronald R. Fieve, MD, PC

Organization Clinical Neuropsychologist · NPI 1043582877

Ronald R. Fieve, MD, PC is a Clinical Neuropsychologist in New York, New York. Licensed in New York. Registered with an NPI since 2012.

Licensed in
NY
In the registry since
2012
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

587 5th Ave Rm 802
New York, NY 10017-1945
Phone: (212) 249-1600
Fax: (212) 288-0809
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence 080369 (NY)

Record details

NPI number1043582877
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sunil Saxena — Owner · (212) 249-1600
NPI enumeratedFebruary 9, 2012
Last updated in NPPESJanuary 16, 2024
Certification dateJanuary 16, 2024
Mailing address587 5th Ave Rm 802, New York, NY 10017-1945

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