THOUSAND OAKS UNITED CHIROPRACTIC
NPI 1811019177
Chiropractor in San Antonio, TX

Q: What is E R Chiropractic PC's NPI number?

The NPI number for E R Chiropractic PC is 1811019177. It was assigned to this organization in the NPPES registry on April 5, 2007. The provider is doing business as Thousand Oaks United Chiropractic.

Q: What is E R Chiropractic PC's specialty?

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

Active since April 05, 2007

2235 THOUSAND OAKS, SUITE 111, SAN ANTONIO, TX 78232(210) 490-3555(210) 490-3577 Get Directions Write a Review

NPPES record last updated: April 24, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Thousand Oaks United Chiropractic NPPES

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

THOUSAND OAKS UNITED CHIROPRACTIC (NPI 1811019177) is a healthcare organization registered as a chiropractor in San Antonio, Texas and active in the NPI registry since April 2007. The organization lists Hollis R Helms, President/owner, as its authorized official.

NPPES Registry Identity

NPI1811019177

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameE R CHIROPRACTIC PC

Location Address2235 THOUSAND OAKS, SUITE 111San Antonio, TX 78232-3966

Mailing AddressPo Box 700867, Thousand Oaks United ChiropracticSan Antonio, TX 78270-0867 · (210) 490-3555 · Fax (210) 490-3577

Phone(210) 490-3555

Fax(210) 490-3577

Organization SubpartYesParent: E.r. Chiropractic Dba Thousand Oaks United Chiropractic

Authorized OfficialHollis R HelmsPresident/owner · (210) 490-3555

Enumeration DateApril 5, 2007

Last NPPES UpdateApril 24, 2013

✔ NPI 1811019177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

Licenses✔ Licensed in TX · DC4453✔ Licensed in TX · 4453

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.

2235 THOUSAND OAKS, San Antonio, TX 78232

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Other Names 1

Doing Business AsThousand Oaks United Chiropractic

Other Identifiers 6

Medicare PIN00748TTX

Medicare OSCAR/certification00748TTX

Other88220YTX · Blue Cross Blue Shield

Medicare PIN8080B7TX

Medicare UPINT13773TX

Other177994700U S Treasurey

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 MULTIPLE 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)

Thousand Oaks United Chiropractic 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 Thousand Oaks United Chiropractic, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hollis Helms, DC

Chiropractic

NPI 1144319286

2235 THOUSAND OAKS #111
San Antonio, TX 78232

(210) 490-3555

✔ Accepts Medicare

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 E R Chiropractic PC's NPI number?

The NPI number for E R Chiropractic PC is 1811019177. It was assigned to this organization in the NPPES registry on April 5, 2007. The provider is doing business as Thousand Oaks United Chiropractic.

Where is E R Chiropractic PC located?

E R Chiropractic PC is located at 2235 Thousand Oaks Suite 111, San Antonio, TX 78232. The listed phone number is (210) 490-3555.

What is E R Chiropractic PC's specialty?

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

Is E R Chiropractic PC enrolled in Medicare?

Yes. E R Chiropractic PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through E R Chiropractic PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to E R Chiropractic PC. 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 E R Chiropractic PC was last updated on April 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.