Howard Huynh, OT
NPI 1861268591 · Occupational Therapist · Sterling, VA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Howard Huynh, OT is a Occupational Therapist provider in Sterling, VA (NPI 1861268591).
Provider details
- NPI number
- 1861268591
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 0119010215 (VA)
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
2 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
1,130 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 | 371 | $22 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 200 | $20 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 173 | $30 |
| Therapy Procedure Using Functional Activities97530 | 109 | $32 |
| Application of Hot Wax Bath97018 | 107 | $4 |
| Application of Whirlpool Therapy97022 | 97 | $11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-04
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Howard Huynh's NPI number?
- Howard Huynh's National Provider Identifier (NPI) is 1861268591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Howard Huynh's specialty?
- Howard Huynh is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Howard Huynh located?
- Howard Huynh's practice location on file with NPPES is 21475 Ridgetop Cir Ste 260, Sterling, VA 20166-8580.
- What is Howard Huynh's phone number?
- The practice phone number listed in the NPPES registry for Howard Huynh is (703) 433-2500.
- Does Howard Huynh accept Medicare?
- Howard Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Howard Huynh's NPI active?
- Yes — Howard Huynh's NPI (1861268591) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.