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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

NAJAH LEWTER
NPI 1376228544
Dentist - General Practice in Islip Terrace, NY

Active since June 16, 2023PECOS Enrolled
859 CONNETQUOT AVE STE 1, ISLIP TERRACE, NY 11752(631) 239-7758 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 17, 2026, May 21, 2025, Jun 16, 2023 (3 updates tracked since 2023).

About Najah Lewter NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NAJAH LEWTER (NPI 1376228544) is an individual general practice provider in Islip Terrace, New York, licensed in New York (065827) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376228544
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameNAJAH LEWTER
Location Address859 CONNETQUOT AVE STE 1Islip Terrace, NY 11752-1400
Mailing Address859 Connetquot Ave Unit 101Islip Terrace, NY 11752-1400 · (631) 239-7758
Phone(631) 239-7758
Sole ProprietorNo
Enumeration DateJune 16, 2023
Last NPPES UpdateSeptember 17, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2026
✔ NPI 1376228544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
Licenses✔ Licensed in NY · 065827✔ Licensed in NC · 14968✔ Licensed in VA · 0401418504
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
859 CONNETQUOT AVE STE 1, Islip Terrace, NY 11752
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Humana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Najah Lewter is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11752 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Najah Lewter's NPI number?

The NPI number for Najah Lewter is 1376228544. It was assigned to this individual provider in the NPPES registry on June 16, 2023.

Where is Najah Lewter located?

Najah Lewter practices at 859 Connetquot Ave Ste 1, Islip Terrace, NY 11752. The listed phone number is (631) 239-7758.

What is Najah Lewter's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Najah Lewter enrolled in Medicare?

Yes. Najah Lewter is registered in the Medicare PECOS enrollment system.

What insurance does Najah Lewter accept?

Health plans from Humana list Najah Lewter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Najah Lewter was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.