1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Chiropractor
  6. NPI Profile

DR. ANDREW CONWAY TRIMMIER D.C.
NPI 1376835827
Chiropractor in San Antonio, TX

Active since May 03, 2011
21803 IH 10 W STE 103, SAN ANTONIO, TX 78257(800) 404-6050(866) 313-3397 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 2, 2025, Feb 8, 2024 (2 updates tracked since 2024).

About Dr. Andrew Conway Trimmier D.c. NPPES

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

DR. ANDREW CONWAY TRIMMIER D.C. (NPI 1376835827) is an individual chiropractor in San Antonio, Texas, licensed in Texas (11713) and active in the NPI registry since May 2011.

NPPES Registry Identity

NPI1376835827
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. ANDREW CONWAY TRIMMIERCredential: D.C.
Location Address21803 IH 10 W STE 103San Antonio, TX 78257-1815
Mailing AddressPo Box 700688San Antonio, TX 78270-0688 · (800) 404-6050 · Fax (866) 313-3397
Phone(800) 404-6050
Fax(866) 313-3397
Sole ProprietorNo
Enumeration DateMay 3, 2011
Last NPPES UpdateFebruary 24, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
✔ NPI 1376835827 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in TX · 11713
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.
21803 IH 10 W STE 103, San Antonio, TX 78257
Open in Google Maps ↗

Other Identifiers 1

Other11713TX · Chiropractic License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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 Andrew Trimmier's NPI number?

The NPI number for Andrew Trimmier is 1376835827. It was assigned to this individual provider in the NPPES registry on May 3, 2011.

Where is Andrew Trimmier located?

Andrew Trimmier practices at 21803 Ih 10 W Ste 103, San Antonio, TX 78257. The listed phone number is (800) 404-6050.

What is Andrew Trimmier's specialty?

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

What insurance does Andrew Trimmier accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Andrew Trimmier 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 Andrew Trimmier was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.