Lydia Isak, COTA
NPI 1942454913 · Occupational Therapy Assistant · Nyack, NY
Lydia Isak, COTA is a Occupational Therapy Assistant provider in Nyack, NY (NPI 1942454913).
Provider details
- NPI number
- 1942454913
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002961-1 (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 tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2008-11-04
- Last updated
- 2008-11-04
Frequently asked questions
- What is Lydia Isak's NPI number?
- Lydia Isak's National Provider Identifier (NPI) is 1942454913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Isak's specialty?
- Lydia Isak is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lydia Isak located?
- Lydia Isak's practice location on file with NPPES is 21 Buro St., Nyack, NY 10960.
- What is Lydia Isak's phone number?
- The practice phone number listed in the NPPES registry for Lydia Isak is (845) 353-2350.
- Is Lydia Isak's NPI active?
- Yes — Lydia Isak's NPI (1942454913) is active in the NPPES registry as of the last update on 2008-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.