Diana O'Brien
NPI 1578015608 · Massage Therapist · Rio Vista, CA
Diana O'Brien is a Massage Therapist provider in Rio Vista, CA (NPI 1578015608).
Provider details
- NPI number
- 1578015608
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
9 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
- 2016-10-24
- Last updated
- 2016-10-24
Frequently asked questions
- What is Diana O'Brien's NPI number?
- Diana O'Brien's National Provider Identifier (NPI) is 1578015608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana O'Brien's specialty?
- Diana O'Brien is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana O'Brien located?
- Diana O'Brien's practice location on file with NPPES is 327 Main St, Rio Vista, CA 94571-1738.
- What is Diana O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Diana O'Brien is (707) 374-1412.
- Is Diana O'Brien's NPI active?
- Yes — Diana O'Brien's NPI (1578015608) is active in the NPPES registry as of the last update on 2016-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.