Rosemary Bilby, COTA
NPI 1184836439 · Occupational Therapy Assistant · Oxnard, CA
Rosemary Bilby, COTA is a Occupational Therapy Assistant provider in Oxnard, CA (NPI 1184836439).
Provider details
- NPI number
- 1184836439
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- OTA1582 (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
19 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
- 2007-05-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rosemary Bilby's NPI number?
- Rosemary Bilby's National Provider Identifier (NPI) is 1184836439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemary Bilby's specialty?
- Rosemary Bilby is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rosemary Bilby located?
- Rosemary Bilby's practice location on file with NPPES is 2001 Solar Dr Ste 215, Oxnard, CA 93036-0637.
- What is Rosemary Bilby's phone number?
- The practice phone number listed in the NPPES registry for Rosemary Bilby is (805) 604-1924.
- Is Rosemary Bilby's NPI active?
- Yes — Rosemary Bilby's NPI (1184836439) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.