Melissa Dellarocca, OTR/L
NPI 1871121624 · Occupational Therapist · Great Neck, NY
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Dellarocca, OTR/L is a Occupational Therapist provider in Great Neck, NY (NPI 1871121624).
Provider details
- NPI number
- 1871121624
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 024565 (NY)
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
6 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
5,223 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 | 3,008 | $25 |
| Therapy Procedure Using Functional Activities97530 | 1,148 | $38 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 698 | $33 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 306 | $28 |
| Evaluation for Occupational Therapy, Typically 45 Minutes97166 | 38 | $113 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 25 | $113 |
Practice location
Mailing address
Additional practice locations (1)
- 340 E Main StEast Islip, NY 11730-2820Phone: (631) 581-6400
Registry dates
- Enumerated
- 2020-03-28
- Last updated
- 2020-05-28
- Certified
- 2020-05-28
Frequently asked questions
- What is Melissa Dellarocca's NPI number?
- Melissa Dellarocca's National Provider Identifier (NPI) is 1871121624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Dellarocca's specialty?
- Melissa Dellarocca is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Melissa Dellarocca located?
- Melissa Dellarocca's practice location on file with NPPES is 475 Northern Blvd Ste 19, Great Neck, NY 11021-4802.
- What is Melissa Dellarocca's phone number?
- The practice phone number listed in the NPPES registry for Melissa Dellarocca is (516) 829-0030.
- Does Melissa Dellarocca accept Medicare?
- Melissa Dellarocca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Dellarocca's NPI active?
- Yes — Melissa Dellarocca's NPI (1871121624) is active in the NPPES registry as of the last update on 2020-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.