Thy Bui
NPI 1255023115 · Physical Therapist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thy Bui is a Physical Therapist provider in Santa Ana, CA (NPI 1255023115).
Provider details
- NPI number
- 1255023115
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 304037 (CA)
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 tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
48 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 48 | $24 |
Typical Medicare-allowed amounts for these services range $24–$24 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-05-22
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Thy Bui's NPI number?
- Thy Bui's National Provider Identifier (NPI) is 1255023115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thy Bui's specialty?
- Thy Bui is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Thy Bui located?
- Thy Bui's practice location on file with NPPES is 3100 W Warner Ave, Santa Ana, CA 92704-5331.
- What is Thy Bui's phone number?
- The practice phone number listed in the NPPES registry for Thy Bui is (714) 546-4233.
- Does Thy Bui accept Medicare?
- Thy Bui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thy Bui's NPI active?
- Yes — Thy Bui's NPI (1255023115) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.