O'NEILL & ASSOCIATES P.A.
NPI 1366472250
Specialist in San Antonio, TX

Q: What is O'neill & Associates P.A.'s NPI number?

The NPI number for O'neill & Associates P.A. is 1366472250. It was assigned to this organization in the NPPES registry on July 4, 2006.

Q: What is O'neill & Associates P.A.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since July 04, 2006

1303 MCCULLOUGH AVE, 125, SAN ANTONIO, TX 78212(210) 223-5543(210) 223-6830 Get Directions Write a Review

NPPES record last updated: July 10, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About O'neill & Associates P.a. NPPES

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

O'NEILL & ASSOCIATES P.A. (NPI 1366472250) is a healthcare organization registered as a specialist in San Antonio, Texas and active in the NPI registry since July 2006. The organization lists Marvin Sam Belasco, President, as its authorized official.

NPPES Registry Identity

NPI1366472250

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameO'NEILL & ASSOCIATES P.A.

Location Address1303 MCCULLOUGH AVE, 125San Antonio, TX 78212-5609

Mailing Address1303 Mccullough Ave, 125San Antonio, TX 78212-5609 · (210) 223-5543 · Fax (210) 223-6830

Phone(210) 223-5543

Fax(210) 223-6830

Organization SubpartNo

Authorized OfficialMarvin Sam BelascoPresident · (210) 223-5543

Enumeration DateJuly 4, 2006

Last NPPES UpdateJuly 10, 2008

✔ NPI 1366472250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in TX · R06817

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1303 MCCULLOUGH AVE, San Antonio, TX 78212

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Other Identifiers 2

Medicare PIN00A09JTX

Medicaid094025601TX

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare, WellPoint.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.

DR. ROBERT JAY MAGNON M.D.

Dermatology

1303 MCCULLOUGH AVE, SUITE 525
SAN ANTONIO, TX 78212

Bexar County (210) 225-2769

DR. DANIEL A CALDERON M.D.

Obstetrics & Gynecology

1303 MCCULLOUGH AVE, SUITE GL70
SAN ANTONIO, TX 78212

Bexar County (210) 226-9705

PETER J WILLIAMS DPM

Podiatrist (Foot & Ankle Surgery)

1303 MCCULLOUGH AVE, SUITE 348
SAN ANTONIO, TX 78212

Bexar County (210) 227-4164

FIRST DIABETES SUPPLY, LLC

Durable Medical Equipment & Medical Supplies

1303 MCCULLOUGH AVE
SAN ANTONIO, TX 78212

Bexar County (512) 448-1255

MARK A ISAEFF M.D.

Internal Medicine

1303 MCCULLOUGH AVE, SUITE 542
SAN ANTONIO, TX 78212

Bexar County (210) 572-4431

ALAMO CITY CARDIOVASCULAR SURGEONS

Specialist

1303 MCCULLOUGH AVE, SUITE 270
SAN ANTONIO, TX 78212

Bexar County (210) 932-1487

ROLAND R. GARCIA D.D.S.

Dentist (General Practice)

1303 MCCULLOUGH AVE, SUITE 230
SAN ANTONIO, TX 78212

Bexar County (210) 226-9521

SAN ANTONIO INTERNAL MEDICINE PHYSICIANS, PLLC

Internal Medicine

1303 MCCULLOUGH AVE, SUITE #560
SAN ANTONIO, TX 78212

Bexar County (210) 223-9617

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 O'neill & Associates P.A.'s NPI number?

The NPI number for O'neill & Associates P.A. is 1366472250. It was assigned to this organization in the NPPES registry on July 4, 2006.

Where is O'neill & Associates P.A. located?

O'neill & Associates P.A. is located at 1303 Mccullough Ave 125, San Antonio, TX 78212. The listed phone number is (210) 223-5543.

What is O'neill & Associates P.A.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

What insurance does O'neill & Associates P.A. accept?

Health plans from UnitedHealthcare and WellPoint list O'neill & Associates P.A. 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 O'neill & Associates P.A. was last updated on July 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.