Hung-Wen Chen
NPI 1891837100 · Physical Therapist · Santa Ana, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hung-Wen Chen is a Physical Therapist provider in Santa Ana, CA (NPI 1891837100).
Provider details
- NPI number
- 1891837100
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AC 10285 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,455 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 Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 464 | $24 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 357 | $22 |
| Therapy Procedure Using Functional Activities97530 | 301 | $40 |
| Application of Ultrasound, Each 15 Minutes97035 | 236 | $11 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 56 | $29 |
| Evaluation for Physical Therapy, Typically 20 Minutes97161 | 41 | $109 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2023-05-09
- Certified
- 2023-05-09
Frequently asked questions
- What is Hung-Wen Chen's NPI number?
- Hung-Wen Chen's National Provider Identifier (NPI) is 1891837100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hung-Wen Chen's specialty?
- Hung-Wen Chen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hung-Wen Chen located?
- Hung-Wen Chen's practice location on file with NPPES is 1520 Brookhollow Dr Ste 30, Santa Ana, CA 92705-5427.
- What is Hung-Wen Chen's phone number?
- The practice phone number listed in the NPPES registry for Hung-Wen Chen is (714) 495-8059.
- Does Hung-Wen Chen accept Medicare?
- Hung-Wen Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hung-Wen Chen's NPI active?
- Yes — Hung-Wen Chen's NPI (1891837100) is active in the NPPES registry as of the last update on 2023-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.