1. Home
  2. Directory
  3. Arizona
  4. Oro Valley
  5. Chiropractor
  6. NPI Profile

CHULA VISTA PROFESSIONAL CORPORATION
NPI 1891844346
Chiropractor in Oro Valley, AZ

Active since January 10, 2007
1171 E RANCHO VISTOSO BLVD, SUITE 123, ORO VALLEY, AZ 85755(520) 639-6288(520) 818-1648 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Chula Vista Professional Corporation NPPES

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

CHULA VISTA PROFESSIONAL CORPORATION (NPI 1891844346), doing business as Chiropractic Usa, is a healthcare organization registered as a chiropractor in Oro Valley, Arizona and active in the NPI registry since January 2007. The organization lists Robert S Watson, Owner, as its authorized official.

NPPES Registry Identity

NPI1891844346
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameCHULA VISTA PROFESSIONAL CORPORATION
Location Address1171 E RANCHO VISTOSO BLVD, SUITE 123Oro Valley, AZ 85755-9107
Mailing Address1171 E Rancho Vistoso Blvd, Suite 123Oro Valley, AZ 85755-9107 · (520) 818-7788 · Fax (520) 818-1648
Phone(520) 639-6288
Fax(520) 818-1648
Organization SubpartNo
Authorized OfficialRobert S WatsonOwner · (520) 639-6288
Enumeration DateJanuary 10, 2007
Last NPPES UpdateApril 25, 2025
NPPES CertifiedApril 25, 2025
✔ NPI 1891844346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in AZ · 7236
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.
1171 E RANCHO VISTOSO BLVD, Oro Valley, AZ 85755
Open in Google Maps ↗

Other Names 1

Doing Business AsChiropractic Usa

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chula Vista Professional Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Chula Vista Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Robert Watson, D.C.
Chiropractic
NPI 1578674487
1820 E INNOVATION PARK DR
Oro Valley, AZ 85755
(520) 639-6288
2.5 mi

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 Chula Vista Professional Corporation's NPI number?

The NPI number for Chula Vista Professional Corporation is 1891844346. It was assigned to this organization in the NPPES registry on January 10, 2007. The provider is doing business as Chiropractic USA.

Where is Chula Vista Professional Corporation located?

Chula Vista Professional Corporation is located at 1171 E Rancho Vistoso Blvd Suite 123, Oro Valley, AZ 85755. The listed phone number is (520) 639-6288.

What is Chula Vista Professional Corporation's specialty?

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

Is Chula Vista Professional Corporation enrolled in Medicare?

Yes. Chula Vista Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Chula Vista Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Chula Vista Professional Corporation. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Chula Vista Professional Corporation was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.