Ernest John Generoso, OTR/L
NPI 1326728098 · Occupational Therapist · Valencia, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernest John Generoso, OTR/L is a Occupational Therapist provider in Valencia, CA (NPI 1326728098).
Provider details
- NPI number
- 1326728098
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 23242 (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
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
390 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 | 296 | $26 |
| Application of Hot Wax Bath97018 | 48 | $4 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 23 | $27 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 23 | $110 |
Typical Medicare-allowed amounts for these services range $4–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 38660 Medical Center Dr Unit A280Palmdale, CA 93551-4385Phone: (661) 206-6250
Registry dates
- Enumerated
- 2023-07-18
- Last updated
- 2023-10-04
- Certified
- 2023-10-04
Frequently asked questions
- What is Ernest John Generoso's NPI number?
- Ernest John Generoso's National Provider Identifier (NPI) is 1326728098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest John Generoso's specialty?
- Ernest John Generoso is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ernest John Generoso located?
- Ernest John Generoso's practice location on file with NPPES is 24051 Newhall Ranch Rd, Valencia, CA 91355-5702.
- What is Ernest John Generoso's phone number?
- The practice phone number listed in the NPPES registry for Ernest John Generoso is (661) 254-6364.
- Does Ernest John Generoso accept Medicare?
- Ernest John Generoso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernest John Generoso's NPI active?
- Yes — Ernest John Generoso's NPI (1326728098) is active in the NPPES registry as of the last update on 2023-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.