Esther Gralnick, LCSW
NPI 1033291281 · Voluntary or Charitable Agency · Hampton Bays, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Gralnick, LCSW is a Voluntary or Charitable Agency provider in Hampton Bays, NY (NPI 1033291281).
Provider details
- NPI number
- 1033291281
- Entity type
- Individual
- Primary specialty
- Voluntary or Charitable AgencyAgencies
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- P041599 (NY)
Specialties & taxonomies
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Esther Gralnick's NPI number?
- Esther Gralnick's National Provider Identifier (NPI) is 1033291281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Gralnick's specialty?
- Esther Gralnick is listed in the NPPES registry with a primary specialty of Voluntary or Charitable Agency (Agencies).
- Where is Esther Gralnick located?
- Esther Gralnick's practice location on file with NPPES is 225 W Montauk Hwy, Hampton Bays, NY 11946-3531.
- What is Esther Gralnick's phone number?
- The practice phone number listed in the NPPES registry for Esther Gralnick is (631) 723-2316.
- Does Esther Gralnick accept Medicare?
- Esther Gralnick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Gralnick's NPI active?
- Yes — Esther Gralnick's NPI (1033291281) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.