Angela O'Sullivan
NPI 1699192609 · Rehabilitation Practitioner · Lancaster, CA
Angela O'Sullivan is a Rehabilitation Practitioner provider in Lancaster, CA (NPI 1699192609).
Provider details
- NPI number
- 1699192609
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-03-27
- Last updated
- 2014-03-27
Frequently asked questions
- What is Angela O'Sullivan's NPI number?
- Angela O'Sullivan's National Provider Identifier (NPI) is 1699192609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela O'Sullivan's specialty?
- Angela O'Sullivan is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Angela O'Sullivan located?
- Angela O'Sullivan's practice location on file with NPPES is 506 W Jackman St, Lancaster, CA 93534-2531.
- What is Angela O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Angela O'Sullivan is (661) 726-2850.
- Is Angela O'Sullivan's NPI active?
- Yes — Angela O'Sullivan's NPI (1699192609) is active in the NPPES registry as of the last update on 2014-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.