DR. MARK RAYMOND MAHER DDS
NPI 1306823539
Dentist - General Practice in Walnut Creek, CA

Active since December 29, 2005
1855 SAN MIGUEL DR, SUITE 1, WALNUT CREEK, CA 94596(925) 935-1159(925) 935-1146 Get Directions Write a Review

NPPES record last updated: December 2, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark Raymond Maher Dds NPPES

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

DR. MARK RAYMOND MAHER DDS (NPI 1306823539) is an individual general practice provider in Walnut Creek, California, licensed in California (52887) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1306823539
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK RAYMOND MAHERCredential: DDS
Location Address1855 SAN MIGUEL DR, SUITE 1Walnut Creek, CA 94596-5279
Mailing Address1855 San Miguel Dr, Suite 1Walnut Creek, CA 94596-5279 · (925) 935-1159 · Fax (925) 935-1146
Fax(925) 935-1146
Sole ProprietorNo
Enumeration DateDecember 29, 2005
Last NPPES UpdateDecember 2, 2008
NPI 1306823539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License Licensed in CA · 52887
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
1855 SAN MIGUEL DR, Walnut Creek, CA 94596

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.

Oral & Maxillofacial Surgery
1855 SAN MIGUEL DR, STE 25
WALNUT CREEK, CA 94596
Ophthalmology
1855 SAN MIGUEL DR, #28
WALNUT CREEK, CA 94596
Plastic Surgery
1855 SAN MIGUEL DR, SUITE 4
WALNUT CREEK, CA 94596
Psychologist (Clinical)
1855 SAN MIGUEL DR, STE 23
WALNUT CREEK, CA 94596
Dentist (Orthodontics and Dentofacial Orthopedics)
1855 SAN MIGUEL DR, #22
WALNUT CREEK, CA 94596
Dentist
1855 SAN MIGUEL DR, STE 12
WALNUT CREEK, CA 94596
Eyewear Supplier
1855 SAN MIGUEL DR, #27A
WALNUT CREEK, CA 94596
Clinic/Center (Dental)
1855 SAN MIGUEL DR, SUITE 1
WALNUT CREEK, CA 94596

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 Mark Maher's NPI number?

The NPI number for Mark Maher is 1306823539. It was assigned to this individual provider in the NPPES registry on December 29, 2005.

Where is Mark Maher located?

Mark Maher practices at 1855 San Miguel Dr Suite 1, Walnut Creek, CA 94596. The listed phone number is (925) 935-1159.

What is Mark Maher's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Mark Maher was last updated on December 2, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.