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DR. DAVID JOSEPH LEONARD PHD
NPI 1497821144
Psychologist - Clinical in Muskegon, MI

Active since November 27, 2006
1148 4TH ST, MUSKEGON, MI 49441(231) 726-2299(231) 728-6345 Get Directions Write a Review

NPPES record last updated: June 24, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David Joseph Leonard Phd NPPES

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

DR. DAVID JOSEPH LEONARD PHD (NPI 1497821144) is an individual clinical provider in Muskegon, Michigan, licensed in Michigan (001593) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1497821144
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DAVID JOSEPH LEONARDCredential: PHD
Location Address1148 4TH STMuskegon, MI 49441
Mailing Address1148 4th StMuskegon, MI 49441 · (231) 726-2299 · Fax (231) 728-6345
Phone(231) 726-2299
Fax(231) 728-6345
Sole ProprietorNo
Enumeration DateNovember 27, 2006
Last NPPES UpdateJune 24, 2013
✔ NPI 1497821144 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 MI · 001593
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.
1148 4TH ST, Muskegon, MI 49441
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Other Identifiers 4

OtherP69385Bcn
Medicare UPINS07357
Medicare ID-Type UnspecifiedOF145106622MI
OtherOF14510Bcbs

Other Providers at the Same Location NPPES 12

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

JENNIFER ROACH
Counselor (Professional)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
MS. MICHELLE ANN MARTIN MA LLP
Psychologist (Counseling)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
DR. MARGARET ALICE LOWE PSY.D.
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
DR. STELLA E DIAL LICENSED PSYCHOLOGIS
Psychologist
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
HARBOR PSYCHOLOGICAL ASSOCIATES PC
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
MRS. TRACIE LYNN WEBB M.A., LLP
Psychologist (Counseling)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
JOSHUA MARTINEZ
Counselor (Mental Health)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299
MARTHA ANN SANCLEMENTE MA LLP
Psychologist (Clinical)
1148 4TH ST
MUSKEGON, MI 49441
Muskegon County (231) 726-2299

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 Leonard's NPI number?

The NPI number for David Leonard is 1497821144. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is David Leonard located?

David Leonard practices at 1148 4th St, Muskegon, MI 49441. The listed phone number is (231) 726-2299.

What is David Leonard'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 David Leonard was last updated on June 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.