Niagara Advantage Health Plan, LLC
NPI 1396124772 · Health Maintenance Organization · Williamsville, NY
Niagara Advantage Health Plan, LLC is a Health Maintenance Organization organization in Williamsville, NY (NPI 1396124772).
Provider details
- NPI number
- 1396124772
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Gregory Hook, Chief Compliance Officer(212) 802-7609
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Other names (DBA / former)
- Doing business as
- Elderwood Health Plan
Registry dates
- Enumerated
- 2015-05-19
- Last updated
- 2015-05-19
Frequently asked questions
- What is Niagara Advantage Health Plan, LLC's NPI number?
- Niagara Advantage Health Plan, LLC's National Provider Identifier (NPI) is 1396124772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Niagara Advantage Health Plan, LLC?
- Niagara Advantage Health Plan, LLC is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Niagara Advantage Health Plan, LLC located?
- Niagara Advantage Health Plan, LLC's practice location on file with NPPES is 7 Limestone Dr, Williamsville, NY 14221-7051.
- What is Niagara Advantage Health Plan, LLC's phone number?
- The practice phone number listed in the NPPES registry for Niagara Advantage Health Plan, LLC is (716) 633-3900.
- Who is the authorized official for Niagara Advantage Health Plan, LLC?
- The authorized official listed on Niagara Advantage Health Plan, LLC's NPPES record is Gregory Hook, Chief Compliance Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Niagara Advantage Health Plan, LLC's NPI active?
- Yes — Niagara Advantage Health Plan, LLC's NPI (1396124772) is active in the NPPES registry as of the last update on 2015-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.