MR. WILLIAM KEITH MODENBACH DC
NPI 1720149487
Chiropractor in Walnut Creek, CA

Q: What is William Modenbach's NPI number?

The NPI number for William Modenbach is 1720149487. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Q: What is William Modenbach's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Modenbach 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.

Active since December 13, 2006

43 QUAIL COURT, #202, WALNUT CREEK, CA 94596(925) 944-1478 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. William Keith Modenbach Dc NPPES

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

MR. WILLIAM KEITH MODENBACH DC (NPI 1720149487) is an individual chiropractor in Walnut Creek, California, licensed in California (19538) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1720149487

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameMR. WILLIAM KEITH MODENBACHCredential: DC

Location Address43 QUAIL COURT, #202Walnut Creek, CA 94596

Mailing Address1738 Stanley Dollar Drive, #2bWalnut Creek, CA 94595 · (925) 935-9700 · Fax (925) 935-9914

Phone(925) 944-1478

Sole ProprietorNo

Enumeration DateDecember 13, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1720149487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · 19538

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.

43 QUAIL COURT, Walnut Creek, CA 94596

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Other Providers at the Same Location NPPES

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

A. STEVEN FRANKEL PH.D.

Psychologist

43 QUAIL COURT, SUITE 110
WALNUT CREEK, CA 94596

Contra Costa County (925) 943-6175

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 William Modenbach's NPI number?

The NPI number for William Modenbach is 1720149487. It was assigned to this individual provider in the NPPES registry on December 13, 2006.

Where is William Modenbach located?

William Modenbach practices at 43 Quail Court #202, Walnut Creek, CA 94596. The listed phone number is (925) 944-1478.

What is William Modenbach'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 William Modenbach 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.