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DR. NANCY L. FIEDLER PH.D.
NPI 1235223124
Clinical Neuropsychologist in East Brunswick, NJ

Active since October 03, 2006
223 STATE ROUTE 18, EAST BRUNSWICK PROFESSIONAL PARK, EAST BRUNSWICK, NJ 08816(732) 246-8110(732) 445-0130 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Nancy L. Fiedler Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NANCY L. FIEDLER PH.D. (NPI 1235223124) is an individual clinical neuropsychologist in East Brunswick, New Jersey, licensed in New Jersey (35SI00189000) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1235223124
Entity TypeIndividualFemale
Primary Taxonomy103G00000X
Provider Legal NameDR. NANCY L. FIEDLERCredential: PH.D.
Location Address223 STATE ROUTE 18, EAST BRUNSWICK PROFESSIONAL PARKEast Brunswick, NJ 08816-1913
Mailing Address223 State Route 18, East Brunswick Professional ParkEast Brunswick, NJ 08816-1913 · (732) 246-8110 · Fax (732) 445-0130
Phone(732) 246-8110
Fax(732) 445-0130
Sole ProprietorYes
Enumeration DateOctober 3, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1235223124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
License✔ Licensed in NJ · 35SI00189000
Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologistTaxonomy 103T00000X · License 35SI00189000 (NJ)
223 STATE ROUTE 18, East Brunswick, NJ 08816
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Other Identifiers 1

Other35SI00189000NJ · Nj License

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MARC D. WERTHEIM D.M.D.
Dentist
223 STATE ROUTE 18
EAST BRUNSWICK, NJ 08816
Middlesex County (732) 828-5723
DR. AVIVAH DAHBANY PHD
Psychologist
223 STATE ROUTE 18, SUITE 102
EAST BRUNSWICK, NJ 08816
Middlesex County (732) 940-6816
DR. DAVID B. KASSOFF
Psychiatry & Neurology (Psychiatry)
223 STATE ROUTE 18, SUITE 102
EAST BRUNSWICK, NJ 08816
Middlesex County (732) 246-1969
DR. STEVEN ALAN KOPEL PH.D.
Psychologist
223 STATE ROUTE 18, SUITE 102
EAST BRUNSWICK, NJ 08816
Middlesex County (732) 246-8110
MARLINE MESSIAH AWAD LAC
Counselor (Professional)
223 STATE ROUTE 18
EAST BRUNSWICK, NJ 08816
Middlesex County (732) 354-0623

Frequently Asked Questions

What is Nancy Fiedler's NPI number?

The NPI number assigned to this healthcare provider is 1235223124, enumerated as an "individual" on October 03, 2006.

Where is the provider located?

The provider is located at 223 STATE ROUTE 18 EAST BRUNSWICK PROFESSIONAL PARK EAST BRUNSWICK, NJ 08816 and the phone number is (732) 246-8110.

What is the provider's specialty?

Clinical Neuropsychologist with taxonomy code 103G00000X.

What insurance does Nancy Fiedler accept?

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.