1. Home
  2. Directory
  3. California
  4. Bakersfield
  5. Chiropractor
  6. NPI Profile

DR. WILLIAM STUART TATSUNO D.C. D.C.
NPI 1467570804
Chiropractor - Nutrition in Bakersfield, CA

Active since March 26, 2007
3900 TRUXTON AVENUE, BAKERSFIELD, CA 93309(661) 995-1909(661) 322-9313 Get Directions Write a Review

NPPES record last updated: August 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Stuart Tatsuno D.c. D.c. NPPES

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

DR. WILLIAM STUART TATSUNO D.C. D.C. (NPI 1467570804) is an individual nutrition provider in Bakersfield, California, licensed in California (D.C0175130) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1467570804
Entity TypeIndividualMale
Primary Taxonomy111NN1001X
Provider Legal NameDR. WILLIAM STUART TATSUNO D.C.Credential: D.C.
Location Address3900 TRUXTON AVENUEBakersfield, CA 93309-0606
Mailing Address3900 Truxton Avenue Bakersfield Ca 93309-0606Bakersfield, CA 93309-0606 · (661) 995-1909 · Fax (661) 322-9313
Phone(661) 995-1909
Fax(661) 322-9313
Sole ProprietorYes
Enumeration DateMarch 26, 2007
Last NPPES UpdateAugust 22, 2025
✔ NPI 1467570804 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyChiropractor · NutritionChiropractic Providers
Taxonomy Code111NN1001X
License✔ Licensed in CA · D.C0175130
Definition
Chiropractic Nutrition is that specialty within the chiropractic profession that deals with the overall factors that affect the patient's ability to maintain the manipulative correction and thus sustain better neurological integrity. The Chiropractic Nutrition Specialist will perform extensive research on the patient's previous health history, ethnicity, and any family history related to what the patient is being treated for. Patients fill out questionnaires concerning dietary and sleep patterns and previous or present symptomology. A nutrition examination would be performed to assess areas such as absorption rates, adrenal function, kidney health, lung health etc. The patient is often instructed on how to check the pH of their saliva and urine, test for the presence of Candida Albicans, etc., at home. Outside laboratory testing includes blood, urine, hair analysis, food allergy testing etc. The patient's prescription and over the counter medications are recorded and analyzed.
Also ListedChiropractorTaxonomy 111N00000X · License 17513 (CA)
3900 TRUXTON AVENUE, Bakersfield, CA 93309
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Tatsuno D.c.'s NPI number?

The NPI number for William Tatsuno D.c. is 1467570804. It was assigned to this individual provider in the NPPES registry on March 26, 2007.

Where is William Tatsuno D.c. located?

William Tatsuno D.c. practices at 3900 Truxton Avenue, Bakersfield, CA 93309. The listed phone number is (661) 995-1909.

What is William Tatsuno D.c.'s specialty?

The primary specialty registered for this NPI is Chiropractor, specializing in Nutrition, with taxonomy code 111NN1001X.

What insurance does William Tatsuno D.c. accept?

Health plans from Providence Health Plan list William Tatsuno D.c. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Tatsuno D.c. was last updated on August 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.