1. Home
  2. Directory
  3. California
  4. Fontana
  5. Chiropractor
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

XAVIER SARKER
NPI 1437058831
Chiropractor in Fontana, CA

Active since November 02, 2026
16814 FOOTHILL BLVD, FONTANA, CA 92335(909) 428-6989 Get Directions Write a Review

NPPES record added: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Xavier Sarker NPPES

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

XAVIER SARKER (NPI 1437058831) is an individual chiropractor in Fontana, California, licensed in California (DC37747) and active in the NPI registry since November 2026.

NPPES Registry Identity

NPI1437058831
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameXAVIER SARKER
Location Address16814 FOOTHILL BLVDFontana, CA 92335-8407
Mailing Address16814 Foothill BlvdFontana, CA 92335-8407 · (909) 428-6989
Phone(909) 428-6989
Sole ProprietorNo
Enumeration DateNovember 2, 2026
NPPES CertifiedNovember 2, 2026
✔ NPI 1437058831 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · DC37747
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.
16814 FOOTHILL BLVD, Fontana, CA 92335
Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

MR. MATTHEW ROBERT DOMINGUEZ DC
Chiropractor
16814 FOOTHILL BLVD
FONTANA, CA 92335
San Bernardino County (909) 428-6989

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 Xavier Sarker's NPI number?

The NPI number for Xavier Sarker is 1437058831. It was assigned to this individual provider in the NPPES registry on November 2, 2026.

Where is Xavier Sarker located?

Xavier Sarker practices at 16814 Foothill Blvd, Fontana, CA 92335. The listed phone number is (909) 428-6989.

What is Xavier Sarker'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 Xavier Sarker was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.