Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DENIS JOSEPH LYNCH PH.D.
NPI 1831145531
Psychologist - Clinical in Toledo, OH

Q: What is Denis Lynch's NPI number?

The NPI number for Denis Lynch is 1831145531. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Q: What is Denis Lynch's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Denis Lynch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.

Active since May 25, 2006

3454 OAK ALLEY CT, TOLEDO, OH 43606(419) 535-6152(419) 535-7917 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Denis Joseph Lynch Ph.d. NPPES

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

DR. DENIS JOSEPH LYNCH PH.D. (NPI 1831145531) is an individual clinical provider in Toledo, Ohio, licensed in Ohio (399) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1831145531

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. DENIS JOSEPH LYNCHCredential: PH.D.

Location Address3454 OAK ALLEY CTToledo, OH 43606-1306

Mailing Address3454 Oak Alley CtToledo, OH 43606-1370 · (419) 535-6152 · Fax (419) 535-7917

Phone(419) 535-6152

Fax(419) 535-7917

Sole ProprietorNo

Enumeration DateMay 25, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1831145531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in OH · 399

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

3454 OAK ALLEY CT, Toledo, OH 43606

Open in Google Maps ↗

Other Identifiers 1

Medicaid0406699OH

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.

ANDREA LYNN HARTFORD LPC

Counselor (Mental Health)

3454 OAK ALLEY CT
TOLEDO, OH 43606

Lucas County (419) 279-1942

MR. JAMES DEROSA LISW

Social Worker (Clinical)

3454 OAK ALLEY CT, SUITE 305
TOLEDO, OH 43606

Lucas County (419) 534-2468

KATHRYN E. BOEHM, MD, LLC

Clinic/Center

3454 OAK ALLEY CT, SUITE 210
TOLEDO, OH 43606

Lucas County (419) 724-6888

PAUL STEVE MITCH MD

Psychiatry & Neurology (Psychiatry)

3454 OAK ALLEY CT, SUITE 301
TOLEDO, OH 43606

Lucas County (419) 531-0800

LOIS A. NELSON, MD LLC

Allergy & Immunology

3454 OAK ALLEY CT, SUITE 202
TOLEDO, OH 43606

Lucas County (419) 536-1322

TEQUILLA FRAZIER LPCC-S, LICDC-CS

Counselor (Mental Health)

3454 OAK ALLEY CT
TOLEDO, OH 43606

Lucas County (734) 430-0980

CONSTANCE JOAN DORR PH.D.

Psychologist

3454 OAK ALLEY CT, SUITE 305
TOLEDO, OH 43606

Lucas County (419) 534-2468

DR. LISA ANN PAUL-BRAMER PH.D.

Psychologist (Counseling)

3454 OAK ALLEY CT, SUITE 305
TOLEDO, OH 43606

Lucas County (419) 534-2468

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 Denis Lynch's NPI number?

The NPI number for Denis Lynch is 1831145531. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Denis Lynch located?

Denis Lynch practices at 3454 Oak Alley Ct, Toledo, OH 43606. The listed phone number is (419) 535-6152.

What is Denis Lynch's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Denis Lynch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.