Joyce Nkwain
NPI 1902939051 · Physical Therapist · Silver Spring, MD
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joyce Nkwain is a Physical Therapist provider in Silver Spring, MD (NPI 1902939051).
Provider details
- NPI number
- 1902939051
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16763 (MD)
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
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
2,634 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 | 1,126 | $25 |
| Therapy Procedure Using Functional Activities97530 | 603 | $37 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 374 | $31 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 280 | $22 |
| Therapy Procedure for Walking Training, Each 15 Minutes97116 | 215 | $24 |
| Evaluation for Physical Therapy, Typically 30 Minutes97162 | 36 | $108 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joyce Nkwain's NPI number?
- Joyce Nkwain's National Provider Identifier (NPI) is 1902939051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Nkwain's specialty?
- Joyce Nkwain is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joyce Nkwain located?
- Joyce Nkwain's practice location on file with NPPES is 14210 Castle Blvd, Silver Spring, MD 20904-4764.
- What is Joyce Nkwain's phone number?
- The practice phone number listed in the NPPES registry for Joyce Nkwain is (301) 847-0199.
- Does Joyce Nkwain accept Medicare?
- Joyce Nkwain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joyce Nkwain's NPI active?
- Yes — Joyce Nkwain's NPI (1902939051) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.