Carroll Walls, OTR/L
NPI 1669623492 · Occupational Therapist · Little Rock, AR
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carroll Walls, OTR/L is a Occupational Therapist provider in Little Rock, AR (NPI 1669623492).
Provider details
- NPI number
- 1669623492
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- Yes
- License
- OTR592 (AR)
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
17 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
3,590 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 Water Pool to Exercises, Each 15 Minutes97113 | 1,496 | $27 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 1,430 | $22 |
| Therapy Procedure Using Functional Activities97530 | 246 | $31 |
| Electrical Stimulation (unattended), to One Or More Areas for Indication(s) Other Than Wound Care, As Part of a Therapy Plan of CareG0283 | 149 | $8 |
| Application of Ultrasound, Each 15 Minutes97035 | 89 | $10 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 73 | $20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-10
- Last updated
- 2010-10-19
Frequently asked questions
- What is Carroll Walls's NPI number?
- Carroll Walls's National Provider Identifier (NPI) is 1669623492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carroll Walls's specialty?
- Carroll Walls is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Carroll Walls located?
- Carroll Walls's practice location on file with NPPES is 1600 Riverfront Drive, Little Rock, AR 72202-3121.
- What is Carroll Walls's phone number?
- The practice phone number listed in the NPPES registry for Carroll Walls is (501) 663-6965.
- Does Carroll Walls accept Medicare?
- Carroll Walls is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carroll Walls's NPI active?
- Yes — Carroll Walls's NPI (1669623492) is active in the NPPES registry as of the last update on 2010-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.