Marlene Vargas, OT
NPI 1184755456 · Hand Occupational Therapist · Van Nuys, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlene Vargas, OT is a Hand Occupational Therapist provider in Van Nuys, CA (NPI 1184755456).
Provider details
- NPI number
- 1184755456
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- OT5563 (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
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
2,455 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 | 753 | $24 |
| Therapy Procedure Using Functional Activities97530 | 643 | $39 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 442 | $27 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 349 | $22 |
| Application of Hot Wax Bath97018 | 144 | $4 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 61 | $110 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2012-02-03
Frequently asked questions
- What is Marlene Vargas's NPI number?
- Marlene Vargas's National Provider Identifier (NPI) is 1184755456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlene Vargas's specialty?
- Marlene Vargas is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marlene Vargas located?
- Marlene Vargas's practice location on file with NPPES is 6815 Noble Ave, Van Nuys, CA 91405-3796.
- What is Marlene Vargas's phone number?
- The practice phone number listed in the NPPES registry for Marlene Vargas is (818) 901-6600.
- Does Marlene Vargas accept Medicare?
- Marlene Vargas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlene Vargas's NPI active?
- Yes — Marlene Vargas's NPI (1184755456) is active in the NPPES registry as of the last update on 2012-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.