Doris Billings, OTR/L
NPI 1225086572 · Pediatric Occupational Therapist · Placentia, CA
Doris Billings, OTR/L is a Pediatric Occupational Therapist provider in Placentia, CA (NPI 1225086572).
Provider details
- NPI number
- 1225086572
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 4682 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
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
- 2006-05-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is Doris Billings's NPI number?
- Doris Billings's National Provider Identifier (NPI) is 1225086572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Doris Billings's specialty?
- Doris Billings is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Doris Billings located?
- Doris Billings's practice location on file with NPPES is 710 Golden Ave, Placentia, CA 92870-1635.
- What is Doris Billings's phone number?
- The practice phone number listed in the NPPES registry for Doris Billings is (714) 993-2093.
- Is Doris Billings's NPI active?
- Yes — Doris Billings's NPI (1225086572) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.