OrganizationActive
Grey Genetics, LLC
NPI 1295244184 · Genetic Counselor (M.S.) · Brooklyn, NY
Grey Genetics, LLC is a Genetic Counselor (M.S.) organization in Brooklyn, NY (NPI 1295244184).
Provider details
- NPI number
- 1295244184
- Entity type
- Organization
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Organization subpart
- No
- Authorized official
- Eleanor Griffith, Founder(516) 900-4363
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
223 Bedford Ave Ste 1137
Brooklyn, NY 11211-4171
Phone: (516) 900-4363
Street-level locationGet directions
Mailing address
41 Clarkson Ave Apt 2e
Brooklyn, NY 11226-1947
Additional practice locations (1)
- 593 Vanderbilt Ave Ste 643Brooklyn, NY 11238-3512Phone: (516) 900-4363
Registry dates
- Enumerated
- 2017-09-24
- Last updated
- 2018-03-17
Frequently asked questions
- What is Grey Genetics, LLC's NPI number?
- Grey Genetics, LLC's National Provider Identifier (NPI) is 1295244184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grey Genetics, LLC?
- Grey Genetics, LLC is classified in the NPPES registry as Genetic Counselor (M.S.) (Other Service Providers).
- Where is Grey Genetics, LLC located?
- Grey Genetics, LLC's practice location on file with NPPES is 223 Bedford Ave Ste 1137, Brooklyn, NY 11211-4171.
- What is Grey Genetics, LLC's phone number?
- The practice phone number listed in the NPPES registry for Grey Genetics, LLC is (516) 900-4363.
- Who is the authorized official for Grey Genetics, LLC?
- The authorized official listed on Grey Genetics, LLC's NPPES record is Eleanor Griffith, Founder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grey Genetics, LLC's NPI active?
- Yes — Grey Genetics, LLC's NPI (1295244184) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.