OrganizationActive
Main Street Kidney Group
NPI 1992383319 · Nephrology Physician · Freeport, NY
Main Street Kidney Group is a Nephrology Physician organization in Freeport, NY (NPI 1992383319).
Provider details
- NPI number
- 1992383319
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Iheanyichukwu Aja-Onu, Ceo(516) 623-5076
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
3 N Main St
Freeport, NY 11520-2218
Phone: (516) 623-5076
Street-level locationGet directions
Mailing address
Po Box 37216
Elmont, NY 11003-7216
Registry dates
- Enumerated
- 2021-03-29
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Main Street Kidney Group's NPI number?
- Main Street Kidney Group's National Provider Identifier (NPI) is 1992383319, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Main Street Kidney Group?
- Main Street Kidney Group is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Main Street Kidney Group located?
- Main Street Kidney Group's practice location on file with NPPES is 3 N Main St, Freeport, NY 11520-2218.
- What is Main Street Kidney Group's phone number?
- The practice phone number listed in the NPPES registry for Main Street Kidney Group is (516) 623-5076.
- Who is the authorized official for Main Street Kidney Group?
- The authorized official listed on Main Street Kidney Group's NPPES record is Iheanyichukwu Aja-Onu, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Main Street Kidney Group's NPI active?
- Yes — Main Street Kidney Group's NPI (1992383319) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.