Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MACE JACK LANDAU DDS MSD
NPI 1861483224
Dentist - Pediatric Dentistry in Warren, OH

Active since November 03, 2005
8720 E MARKET ST, #8, WARREN, OH 44484(330) 856-9199(330) 856-3307 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mace Jack Landau Dds Msd NPPES

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

DR. MACE JACK LANDAU DDS MSD (NPI 1861483224) is an individual pediatric dentistry provider in Warren, Ohio, licensed in Ohio (30011847) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1861483224
Entity TypeIndividualMale
Primary Taxonomy1223P0221X
Provider Legal NameDR. MACE JACK LANDAUCredential: DDS MSD
Location Address8720 E MARKET ST, #8Warren, OH 44484-2364
Mailing Address140 Quail Hollow Cir SeWarren, OH 44484-2323 · (330) 856-3443
Fax(330) 856-3307
Sole ProprietorNo
Enumeration DateNovember 3, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1861483224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Pediatric DentistryDental Providers
Taxonomy Code1223P0221X
License Licensed in OH · 30011847
Definition

An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

8720 E MARKET ST, Warren, OH 44484

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.

Specialist
8720 E MARKET ST
WARREN, OH 44484
Pharmacy (Community/Retail Pharmacy)
8720 E MARKET ST, STE 7
WARREN, OH 44484
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
8720 E MARKET ST, SUITE 1A
WARREN, OH 44484
Audiologist
8720 E MARKET ST, SUITE 7
WARREN, OH 44484
Skilled Nursing Facility
8720 E MARKET ST, SUITE 1-B
WARREN, OH 44484

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 Mace Landau's NPI number?

The NPI number for Mace Landau is 1861483224. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Mace Landau located?

Mace Landau practices at 8720 E Market St #8, Warren, OH 44484. The listed phone number is (330) 856-9199.

What is Mace Landau's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Pediatric Dentistry, with taxonomy code 1223P0221X.

When was this NPI record last updated?

The NPPES record for Mace Landau was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.