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

ONTO TREATMENT CENTER
NPI 1841768702
Clinic/Center - Rehabilitation, Substance Use Disorder in San Antonio, TX

Active since November 08, 2018
23103 IH 10 W STE 105, SAN ANTONIO, TX 78257(210) 614-4805(210) 614-4009 Get Directions Write a Review

NPPES record last updated: November 9, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Onto Treatment Center NPPES

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

ONTO TREATMENT CENTER (NPI 1841768702) is a healthcare organization registered as a rehabilitation, substance use disorder in San Antonio, Texas and active in the NPI registry since November 2018. The organization lists Ellen Duncan, Owner, as its authorized official.

NPPES Registry Identity

NPI1841768702
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameONTO TREATMENT CENTER
Location Address23103 IH 10 W STE 105San Antonio, TX 78257-1689
Mailing Address45 Ne Loop 410 Ste 850San Antonio, TX 78216-5824 · (210) 805-9800
Phone(210) 614-4805
Fax(210) 614-4009
Organization SubpartNo
Authorized OfficialEllen DuncanOwner · (210) 614-4805
Enumeration DateNovember 8, 2018
Last NPPES UpdateNovember 9, 2018
✔ NPI 1841768702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
23103 IH 10 W STE 105, San Antonio, TX 78257
Open in Google Maps ↗

Other Identifiers 1

OtherJ2209Tx License

Other Providers at the Same Location NPPES

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

DR. ROBERTO SAENZ II OD
Optometrist (Corneal and Contact Management)
23103 IH 10 W STE 105
SAN ANTONIO, TX 78257
Bexar County (210) 210-2020

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 Onto Treatment Center's NPI number?

The NPI number for Onto Treatment Center is 1841768702. It was assigned to this organization in the NPPES registry on November 8, 2018.

Where is Onto Treatment Center located?

Onto Treatment Center is located at 23103 Ih 10 W Ste 105, San Antonio, TX 78257. The listed phone number is (210) 614-4805.

What is Onto Treatment Center's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

When was this NPI record last updated?

The NPPES record for Onto Treatment Center was last updated on November 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.