Rebecca O'Callaghan, M.S., OTR/L, SWC
NPI 1720392434 · Pediatric Occupational Therapist · Sacramento, CA
Rebecca O'Callaghan, M.S., OTR/L, SWC is a Pediatric Occupational Therapist provider in Sacramento, CA (NPI 1720392434).
Provider details
- NPI number
- 1720392434
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.S., OTR/L, SWC
- Sex
- Female
- Sole proprietor
- No
- License
- OT7936 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-08-05
- Last updated
- 2021-05-17
- Certified
- 2021-05-17
Frequently asked questions
- What is Rebecca O'Callaghan's NPI number?
- Rebecca O'Callaghan's National Provider Identifier (NPI) is 1720392434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca O'Callaghan's specialty?
- Rebecca O'Callaghan is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rebecca O'Callaghan located?
- Rebecca O'Callaghan's practice location on file with NPPES is 6768 9th Ave, Sacramento, CA 95820-2106.
- What is Rebecca O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Rebecca O'Callaghan is (916) 834-4379.
- Is Rebecca O'Callaghan's NPI active?
- Yes — Rebecca O'Callaghan's NPI (1720392434) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.