Darleen O'Brien, OT
NPI 1033293832 · Occupational Therapist · Katy, TX
Darleen O'Brien, OT is a Occupational Therapist provider in Katy, TX (NPI 1033293832).
Provider details
- NPI number
- 1033293832
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 102906 (TX)
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
- 2006-10-25
- Last updated
- 2007-11-01
Frequently asked questions
- What is Darleen O'Brien's NPI number?
- Darleen O'Brien's National Provider Identifier (NPI) is 1033293832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darleen O'Brien's specialty?
- Darleen O'Brien is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Darleen O'Brien located?
- Darleen O'Brien's practice location on file with NPPES is 1736 Katyland Dr, Katy, TX 77493-1751.
- What is Darleen O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Darleen O'Brien is (281) 237-2753.
- Is Darleen O'Brien's NPI active?
- Yes — Darleen O'Brien's NPI (1033293832) is active in the NPPES registry as of the last update on 2007-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.