DR. WILLIAM JAMES RUCH IV D.C.
NPI 1922028661
Chiropractor in Oakland, CA

Q: What is William Ruch's NPI number?

The NPI number for William Ruch is 1922028661. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is William Ruch'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 Ruch was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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 July 19, 2006Accepts Medicare Assignment

5212 CLAREMONT AVE, OAKLAND, CA 94618(510) 653-0682(510) 653-0422 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. William James Ruch Iv D.c. NPPES

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

DR. WILLIAM JAMES RUCH IV D.C. (NPI 1922028661) is an individual chiropractor in Oakland, California, licensed in California (DC 18253) and active in the NPI registry since July 2006. He is a graduate of Life Chiropractic College - West (1986).

NPPES Registry Identity

NPI1922028661

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. WILLIAM JAMES RUCH IVCredential: D.C.

Location Address5212 CLAREMONT AVEOakland, CA 94618-1033

Mailing Address5212 Claremont AveOakland, CA 94618-1033 · (510) 545-3465 · Fax (844) 927-4977

Phone(510) 653-0682

Fax(510) 653-0422

Sole ProprietorNo

Medical School CMSLife Chiropractic College - WestGraduated 1986

Enumeration DateJuly 19, 2006

Last NPPES UpdateMarch 11, 2026

NPPES CertifiedMarch 11, 2026

✔ NPI 1922028661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in CA · DC 18253

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.

5212 CLAREMONT AVE, Oakland, CA 94618

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William James Ruch Iv D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456548775

PECOS Enrollment IDI20101213000029

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 5 spinal regions 98942

Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's alignment. In a 5 spinal region treatment, the chiropractor applies controlled force to specific areas in your neck, mid-back, lower back, and both sides of your pelvis.

275 services25 patients

Other Providers at the Same Location NPPES 7

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

ROBERT DARICK ROMERO DC

Chiropractor