THOMAS A. O'CALLAGHAN
NPI 1760587992
Personal Emergency Response Attendant in Riverside, CA

Q: What is Thomas A. O'callaghan's NPI number?

The NPI number for Thomas A. O'callaghan is 1760587992. It was assigned to this organization in the NPPES registry on September 13, 2006.

Q: What is Thomas A. O'callaghan's specialty?

The primary specialty registered for this NPI is Personal Emergency Response Attendant with taxonomy code 146D00000X.

Active since September 13, 2006

4646 BROCKTON AVE, SUITE 301-1A, RIVERSIDE, CA 92506(951) 784-2866 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Thomas A. O'callaghan NPPES

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

THOMAS A. O'CALLAGHAN (NPI 1760587992) is a healthcare organization registered as a personal emergency response attendant in Riverside, California and active in the NPI registry since September 2006. The organization lists Thomas A O'callaghan, Surgeon, as its authorized official.

NPPES Registry Identity

NPI1760587992

Entity TypeOrganization

Primary Taxonomy146D00000X

Legal Business NameTHOMAS A. O'CALLAGHAN

Location Address4646 BROCKTON AVE, SUITE 301-1ARiverside, CA 92506-0102

Mailing Address1741 Stratford CirRedlands, CA 92374-4229 · (909) 794-9039 · Fax (909) 794-9286

Phone(951) 784-2866

Organization SubpartNo

Authorized OfficialThomas A O'callaghanSurgeon · (909) 794-9039

Enumeration DateSeptember 13, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1760587992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPersonal Emergency Response AttendantEmergency Medical Service Providers

Taxonomy Code146D00000X

License✔ Licensed in CA · 42550

Definition

Individuals that are specially trained to assist patients living at home with urgent/emergent situations. These individuals must be able to perform CPR and basic first aid and have sufficient counseling skills to allay fears and assist in working through processes necessary to resolve the crisis. Functions may include transportation to various facilities and businesses, contacting agencies to initiate remediation service or providing reassurance.

4646 BROCKTON AVE, Riverside, CA 92506

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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

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.

NASEEM A ATTAR M D INC

Surgery

4646 BROCKTON AVE, SUITE 302-4
RIVERSIDE, CA 92506

Riverside County (951) 686-4677

CARL GEORGE KNOPKE III MD

Family Medicine

4646 BROCKTON AVE, STE 302
RIVERSIDE, CA 92506

Riverside County (951) 774-2723

KELLY L SALAZAR PA-C

Physician Assistant

4646 BROCKTON AVE
RIVERSIDE, CA 92506

Riverside County (951) 682-6900

MRS. LESLEY ANN LAIRD PA-C

Physician Assistant (Medical)

4646 BROCKTON AVE
RIVERSIDE, CA 92506

Riverside County (951) 774-2723

JOHN DAVID BRANCH DO

Family Medicine

4646 BROCKTON AVE, SUITE 202
RIVERSIDE, CA 92506

Riverside County (951) 774-2952

GARY M. FEINBERG ENT, INC.

Otolaryngology (Plastic Surgery within the Head & Neck)

4646 BROCKTON AVE, SUITE 201
RIVERSIDE, CA 92506

Riverside County (951) 788-1447

RAINCROSS MEDICAL GROUP INC

Family Medicine

4646 BROCKTON AVE
RIVERSIDE, CA 92506

Riverside County (951) 774-2881

DR. HAROLD WILLIAM JACKSON DO

Family Medicine

4646 BROCKTON AVE, SUITE 202
RIVERSIDE, CA 92506

Riverside County (951) 774-2942

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 Thomas A. O'callaghan's NPI number?

The NPI number for Thomas A. O'callaghan is 1760587992. It was assigned to this organization in the NPPES registry on September 13, 2006.

Where is Thomas A. O'callaghan located?

Thomas A. O'callaghan is located at 4646 Brockton Ave Suite 301-1a, Riverside, CA 92506. The listed phone number is (951) 784-2866.

What is Thomas A. O'callaghan's specialty?

The primary specialty registered for this NPI is Personal Emergency Response Attendant with taxonomy code 146D00000X.

When was this NPI record last updated?

The NPPES record for Thomas A. O'callaghan was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.