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DR. MARK BRADY LOCKER DC
NPI 1912916768
Chiropractor in Walnut Creek, CA

Active since August 07, 2006
1776 YGNACIO VALLEY RD, SUITE 112, WALNUT CREEK, CA 94598(925) 933-5811(925) 933-5813 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Brady Locker Dc NPPES

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

DR. MARK BRADY LOCKER DC (NPI 1912916768) is an individual chiropractor in Walnut Creek, California, licensed in California (DC-30110) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1912916768
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MARK BRADY LOCKERCredential: DC
Location Address1776 YGNACIO VALLEY RD, SUITE 112Walnut Creek, CA 94598-3190
Mailing Address1561 Rancho View RdLafayette, CA 94549-2236 · (925) 588-5620
Phone(925) 933-5811
Fax(925) 933-5813
Sole ProprietorYes
Enumeration DateAugust 7, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1912916768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC-30110
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1776 YGNACIO VALLEY RD, Walnut Creek, CA 94598
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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.

DR. MELINDA LENORE MYERS MD
Specialist
1776 YGNACIO VALLEY RD, STE 206
WALNUT CREEK, CA 94598
Contra Costa County (925) 932-1555
DEBRA WEISS ISHAI MD
Pediatrics
1776 YGNACIO VALLEY RD, SUITE 100
WALNUT CREEK, CA 94598
Contra Costa County (925) 933-4383
DR. NISHA PATEL DPM
Podiatrist (Foot & Ankle Surgery)
1776 YGNACIO VALLEY RD, SUITE #102
WALNUT CREEK, CA 94598
Contra Costa County (925) 476-2468
LAWRENCE WANETICK M.D. F.A.C.S.
Specialist
1776 YGNACIO VALLEY RD, SUITE 102
WALNUT CREEK, CA 94598
Contra Costa County (925) 280-0800
LEAH SCHRINEL JUHLE MSN, NP-C
Nurse Practitioner
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Contra Costa County (925) 933-8462
JOVINA HAVARD STRZELECKI AU.D.
Audiologist
1776 YGNACIO VALLEY RD, STE. 110
WALNUT CREEK, CA 94598
Contra Costa County (925) 933-8462
JONATHAN D STEINBERG D.P.M.
Podiatrist
1776 YGNACIO VALLEY RD, #102
WALNUT CREEK, CA 94598
Contra Costa County (925) 939-3668
MS. MARILYN NIKKARI MS SLP CCC
Speech-Language Pathologist
1776 YGNACIO VALLEY RD, STE. 210
WALNUT CREEK, CA 94598
Contra Costa County (925) 933-8462

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 Locker's NPI number?

The NPI number for Mark Locker is 1912916768. It was assigned to this individual provider in the NPPES registry on August 7, 2006.

Where is Mark Locker located?

Mark Locker practices at 1776 Ygnacio Valley Rd Suite 112, Walnut Creek, CA 94598. The listed phone number is (925) 933-5811.

What is Mark Locker's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Mark Locker was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.