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SEAN O'NEIL M.D.
NPI 1588985246
Internal Medicine - Infectious Disease in San Antonio, TX

Active since June 17, 2010
903 W MARTIN ST, SAN ANTONIO, TX 78207(210) 358-3555 Get Directions Write a Review

NPPES record last updated: September 3, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 3, 2024, Aug 30, 2019 (2 updates tracked since 2019).

About Sean O'neil M.d. NPPES

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

SEAN O'NEIL M.D. (NPI 1588985246) is an individual infectious disease provider in San Antonio, Texas, licensed in Texas (R3569) and active in the NPI registry since June 2010. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1588985246
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameSEAN O'NEILCredential: M.D.
Location Address903 W MARTIN STSan Antonio, TX 78207-0903
Mailing Address7703 Floyd Curl DrSan Antonio, TX 78229-3901
Phone(210) 358-3555
Sole ProprietorNo
Enumeration DateJune 17, 2010
Last NPPES UpdateSeptember 3, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2024
✔ NPI 1588985246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in TX · R3569
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedHospitalistTaxonomy 208M00000X · License R3569 (TX)
903 W MARTIN ST, San Antonio, TX 78207
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Secondary Practice Locations 2

Location 1281 E Hartford AveUxbridge, MA 01569-1278 · Phone (508) 278-5573
Location 24502 Medical DrSan Antonio, TX 78229 · Phone (210) 358-4000

Other Identifiers 1

Medicaid400054901TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare.Insurance ›

Other Providers at the Same Location NPPES 20

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

MRS. DENISE ANN FLORES LCSW
Social Worker (Clinical)
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-5906
SHANNON MCGEARY CHAPPEL MD
Student in an Organized Health Care Education/Training Program
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3582
DIANA BECKMANN-MENDEZ FNP
Nurse Practitioner
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3985
MONIKA KARKI
Student in an Organized Health Care Education/Training Program
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3582
AMELIA ORANDAY MEDRANO CHW
Community Health Worker
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3985
DR. ANISA LEELA SOOKHOO MD
Student in an Organized Health Care Education/Training Program
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3582
ROBERT SANDERS DO
Pediatrics
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-5437
LAUREN A. GARCIA MS
Genetic Counselor, MS
903 W MARTIN ST
SAN ANTONIO, TX 78207
Bexar County (210) 358-3582

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 Sean O'neil's NPI number?

The NPI number for Sean O'neil is 1588985246. It was assigned to this individual provider in the NPPES registry on June 17, 2010.

Where is Sean O'neil located?

Sean O'neil practices at 903 W Martin St, San Antonio, TX 78207. The listed phone number is (210) 358-3555.

What is Sean O'neil's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

What insurance does Sean O'neil accept?

Health plans from Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and Molina Healthcare list Sean O'neil 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 Sean O'neil was last updated on September 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.