Thomas A. O'Callaghan
NPI 1760587992 · Personal Emergency Response Attendant · Riverside, CA
Thomas A. O'Callaghan is a Personal Emergency Response Attendant organization in Riverside, CA (NPI 1760587992).
Provider details
- NPI number
- 1760587992
- Entity type
- Organization
- Primary specialty
- Personal Emergency Response AttendantEmergency Medical Service Providers
- Organization subpart
- No
- Authorized official
- Thomas O'Callaghan, Surgeon(909) 794-9039
- License
- 42550 (CA)
Specialties & taxonomies
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-13
- Last updated
- 2020-08-22
Frequently asked questions
- What is Thomas A. O'Callaghan's NPI number?
- Thomas A. O'Callaghan's National Provider Identifier (NPI) is 1760587992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Thomas A. O'Callaghan?
- Thomas A. O'Callaghan is classified in the NPPES registry as Personal Emergency Response Attendant (Emergency Medical Service Providers).
- Where is Thomas A. O'Callaghan located?
- Thomas A. O'Callaghan's practice location on file with NPPES is 4646 Brockton Ave, Riverside, CA 92506-0102.
- What is Thomas A. O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Thomas A. O'Callaghan is (951) 784-2866.
- Who is the authorized official for Thomas A. O'Callaghan?
- The authorized official listed on Thomas A. O'Callaghan's NPPES record is Thomas O'Callaghan, Surgeon. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Thomas A. O'Callaghan's NPI active?
- Yes — Thomas A. O'Callaghan's NPI (1760587992) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.