Brittany O'Brien
NPI 1588147599 · Clinical Psychologist · Houston, TX
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brittany O'Brien is a Clinical Psychologist provider in Houston, TX (NPI 1588147599).
Provider details
- NPI number
- 1588147599
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 37962 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-09-14
- Last updated
- 2018-09-14
Frequently asked questions
- What is Brittany O'Brien's NPI number?
- Brittany O'Brien's National Provider Identifier (NPI) is 1588147599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany O'Brien's specialty?
- Brittany O'Brien is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Brittany O'Brien located?
- Brittany O'Brien's practice location on file with NPPES is 1977 Butler Blvd, Houston, TX 77030.
- What is Brittany O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Brittany O'Brien is (713) 798-4235.
- Does Brittany O'Brien accept Medicare?
- Brittany O'Brien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brittany O'Brien's NPI active?
- Yes — Brittany O'Brien's NPI (1588147599) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.