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DR. DARRIN WES FERGUSON D.C.
NPI 1215094644
Chiropractor in Watsonville, CA

Active since January 03, 2007
11 ALEXANDER ST STE A, WATSONVILLE, CA 95076(831) 722-9200(831) 920-3166 Get Directions Write a Review

NPPES record last updated: October 13, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Darrin Wes Ferguson D.c. NPPES

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

DR. DARRIN WES FERGUSON D.C. (NPI 1215094644) is an individual chiropractor in Watsonville, California, licensed in California (26718) and active in the NPI registry since January 2007. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1999).

NPPES Registry Identity

NPI1215094644
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. DARRIN WES FERGUSONCredential: D.C.
Location Address11 ALEXANDER ST STE AWatsonville, CA 95076-4626
Mailing Address500 Cathedral Dr Unit 1955Aptos, CA 95001-5079 · (831) 291-1071 · Fax (925) 689-5852
Phone(831) 722-9200
Fax(831) 920-3166
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1999
Enumeration DateJanuary 3, 2007
Last NPPES UpdateOctober 13, 2021
NPPES CertifiedOctober 13, 2021
✔ NPI 1215094644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 26718
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.
11 ALEXANDER ST STE A, Watsonville, CA 95076
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Darrin Wes Ferguson D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1052809043
PECOS Enrollment IDI20251022000881

Medicare Billing Reassignment

Medicare enrollment records show Darrin Ferguson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Integrated Pain Management Medical Group, Inc.
71 mi
Pain Medicine
450 N WIGET LN
Walnut Creek, CA 94598
  • Reassigned Medicare billing, California enrollment
  • 137 clinicians in this Medicare group
NPI 1922198779 (925) 691-9806

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Darrin Ferguson's NPI number?

The NPI number for Darrin Ferguson is 1215094644. It was assigned to this individual provider in the NPPES registry on January 3, 2007.

Where is Darrin Ferguson located?

Darrin Ferguson practices at 11 Alexander St Ste A, Watsonville, CA 95076. The listed phone number is (831) 722-9200.

What is Darrin Ferguson's specialty?

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

Is Darrin Ferguson enrolled in Medicare?

Yes. Darrin Ferguson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Darrin Ferguson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Darrin Ferguson reassigns Medicare benefits to Integrated Pain Management Medical Group, Inc. (Walnut Creek, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Darrin Ferguson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Darrin Ferguson was last updated on October 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.