Esther Grunwald
NPI 1043881618 · Occupational Therapy Assistant · Monsey, NY
Esther Grunwald is a Occupational Therapy Assistant provider in Monsey, NY (NPI 1043881618).
Provider details
- NPI number
- 1043881618
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 009496 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
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
- 2021-07-06
- Last updated
- 2021-07-06
- Certified
- 2021-07-06
Frequently asked questions
- What is Esther Grunwald's NPI number?
- Esther Grunwald's National Provider Identifier (NPI) is 1043881618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Grunwald's specialty?
- Esther Grunwald is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Esther Grunwald located?
- Esther Grunwald's practice location on file with NPPES is 20 Robert Pitt Dr Ste 212, Monsey, NY 10952-3340.
- What is Esther Grunwald's phone number?
- The practice phone number listed in the NPPES registry for Esther Grunwald is (845) 425-2299.
- Is Esther Grunwald's NPI active?
- Yes — Esther Grunwald's NPI (1043881618) is active in the NPPES registry as of the last update on 2021-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.