OrganizationActive
Eldercare Allegiance, LLC
NPI 1942860218 · Case Management Agency · Brooklyn, NY
Eldercare Allegiance, LLC is a Case Management Agency organization in Brooklyn, NY (NPI 1942860218).
Provider details
- NPI number
- 1942860218
- Entity type
- Organization
- Primary specialty
- Case Management AgencyAgencies
- Organization subpart
- No
- Authorized official
- Reuven Komarovsky, President(718) 701-5900
Specialties & taxonomies
Agencies
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
495 Flatbush Ave
Brooklyn, NY 11225-3706
Phone: (718) 701-5900
Fax: (718) 701-5985
Street-level locationGet directions
Mailing address
495 Flatbush Ave
Brooklyn, NY 11225-3706
Registry dates
- Enumerated
- 2019-06-18
- Last updated
- 2019-06-18
Frequently asked questions
- What is Eldercare Allegiance, LLC's NPI number?
- Eldercare Allegiance, LLC's National Provider Identifier (NPI) is 1942860218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Eldercare Allegiance, LLC?
- Eldercare Allegiance, LLC is classified in the NPPES registry as Case Management Agency (Agencies).
- Where is Eldercare Allegiance, LLC located?
- Eldercare Allegiance, LLC's practice location on file with NPPES is 495 Flatbush Ave, Brooklyn, NY 11225-3706.
- What is Eldercare Allegiance, LLC's phone number?
- The practice phone number listed in the NPPES registry for Eldercare Allegiance, LLC is (718) 701-5900.
- Who is the authorized official for Eldercare Allegiance, LLC?
- The authorized official listed on Eldercare Allegiance, LLC's NPPES record is Reuven Komarovsky, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Eldercare Allegiance, LLC's NPI active?
- Yes — Eldercare Allegiance, LLC's NPI (1942860218) is active in the NPPES registry as of the last update on 2019-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.