Brenda Ruan
NPI 1265221709 · Rehabilitation Practitioner · Tustin, CA
Brenda Ruan is a Rehabilitation Practitioner provider in Tustin, CA (NPI 1265221709).
Provider details
- NPI number
- 1265221709
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
1 yr 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
- 2025-05-01
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Brenda Ruan's NPI number?
- Brenda Ruan's National Provider Identifier (NPI) is 1265221709, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Ruan's specialty?
- Brenda Ruan is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Brenda Ruan located?
- Brenda Ruan's practice location on file with NPPES is 14632 Yorba St Ste B, Tustin, CA 92780-2554.
- What is Brenda Ruan's phone number?
- The practice phone number listed in the NPPES registry for Brenda Ruan is (714) 714-0780.
- Is Brenda Ruan's NPI active?
- Yes — Brenda Ruan's NPI (1265221709) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.