Sydney Landsman, OTR/L
NPI 1770242455 · Occupational Therapist · Great Neck, NY
Sydney Landsman, OTR/L is a Occupational Therapist provider in Great Neck, NY (NPI 1770242455).
Provider details
- NPI number
- 1770242455
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-12-10
- Last updated
- 2022-03-17
- Certified
- 2022-03-17
Frequently asked questions
- What is Sydney Landsman's NPI number?
- Sydney Landsman's National Provider Identifier (NPI) is 1770242455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Landsman's specialty?
- Sydney Landsman is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sydney Landsman located?
- Sydney Landsman's practice location on file with NPPES is 21 Ramsey Rd, Great Neck, NY 11023-1611.
- What is Sydney Landsman's phone number?
- The practice phone number listed in the NPPES registry for Sydney Landsman is (516) 974-5232.
- Is Sydney Landsman's NPI active?
- Yes — Sydney Landsman's NPI (1770242455) is active in the NPPES registry as of the last update on 2022-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.