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DR. DAVID S. DEMAREST PH.D
NPI 1336185933
Clinical Neuropsychologist in Ankeny, IA

Active since June 21, 2006
715 SW ANKENY RD, ON WITH LIFE, ANKENY, IA 50023(515) 965-1339(515) 964-0567 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David S. Demarest Ph.d NPPES

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

DR. DAVID S. DEMAREST PH.D (NPI 1336185933) is an individual clinical neuropsychologist in Ankeny, Iowa and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1336185933
Entity TypeIndividualMale
Primary Taxonomy103G00000X
Provider Legal NameDR. DAVID S. DEMARESTCredential: PH.D
Location Address715 SW ANKENY RD, ON WITH LIFEAnkeny, IA 50023-9798
Mailing Address715 Sw Ankeny Rd, On With LifeAnkeny, IA 50023-9798 · (515) 965-1339 · Fax (515) 964-0567
Phone(515) 965-1339
Fax(515) 964-0567
Sole ProprietorNo
Enumeration DateJune 21, 2006
Last NPPES UpdateSeptember 26, 2023
NPPES CertifiedSeptember 26, 2023
✔ NPI 1336185933 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers
Taxonomy Code103G00000X
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 00971 (IA)
715 SW ANKENY RD, Ankeny, IA 50023
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Other Identifiers 4

Other38361IA · Wellmark
Medicaid6552280SD
Medicaid0457184IA
Medicaid100251333-00NE

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 20

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

ON WITH LIFE, INC.
Skilled Nursing Facility
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 965-1339
DAVE ANDERS
Speech-Language Pathologist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 965-1339
JILLIAN STENSLAND
Physical Therapist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 289-9600
MEGAN DANIELLE IHRKE MA CF-SLP
Speech-Language Pathologist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 965-1339
BRISTIAN GERBER CCC-SLP
Speech-Language Pathologist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 289-9600
LAUREN NORGAARD
Occupational Therapist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 289-9600
SARAH JEAN BECKER SLP
Speech-Language Pathologist
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 965-1339
JESSICA L HERRICK OTA
Occupational Therapy Assistant
715 SW ANKENY RD
ANKENY, IA 50023
Polk County (515) 289-9600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Demarest's NPI number?

The NPI number for David Demarest is 1336185933. It was assigned to this individual provider in the NPPES registry on June 21, 2006.

Where is David Demarest located?

David Demarest practices at 715 SW Ankeny Rd On With Life, Ankeny, IA 50023. The listed phone number is (515) 965-1339.

What is David Demarest's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

What insurance does David Demarest accept?

Health plans from Medica, Oscar Insurance Company and UnitedHealthcare list David Demarest as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Demarest was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.