DR. DAVID ELIAS MESSER PHD
NPI 1982103172
Psychologist - Counseling in Mesa, AZ
About Dr. David Elias Messer Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID ELIAS MESSER PHD (NPI 1982103172) is an individual counseling provider in Mesa, Arizona, licensed in Arizona (4933) and active in the NPI registry since February 2018. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Elias Messer Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
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 Messer's NPI number?
The NPI number for David Messer is 1982103172. It was assigned to this individual provider in the NPPES registry on February 2, 2018.
Where is David Messer located?
David Messer practices at 1845 W. Dobson Rd. Ste 207, Mesa, AZ 85202. The listed phone number is (480) 744-6483.
What is David Messer's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.
Is David Messer enrolled in Medicare?
Yes. David Messer is registered in the Medicare PECOS enrollment system.
What insurance does David Messer accept?
Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and UnitedHealthcare list David Messer 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 Messer was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.