Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Orthodontic,Pllc

Q: What type of organization is Island Orthodontic,Pllc?

Island Orthodontic,Pllc is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Orthodontics and Dentofacial Orthopedics Dentistry in Lake Ronkonkoma, NY · enumerated 2006 · authorized official Scott Friedman, Member.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1558439844

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Registry record

Entity type Organization (Type 2)

Legal business name Island Orthodontic,Pllc

Practice address 500 Portion Rd, Lake Ronkonkoma, NY, 11779

Phone (631) 588-1199

Enumeration date Dec 3, 2006

Last updated in NPPES Mar 31, 2017

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 034366 (NY) Primary

Authorized official

Name Scott Friedman

Title Member

Phone (631) 588-1199

Other identifiers

Identifier	Type	State	Issuer
01076008	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Island Orthodontic,Pllc?

Island Orthodontic,Pllc is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Providers at this address

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Jeffrey Muroff Foot Surgery Podiatrist · Ronkonkoma, NY NPI 1932199973 Richard Berniker General Practice Dentistry · Ronkonkoma, NY NPI 1952325136 Gregory Neilsen Physical Therapist · Lake Ronkonkoma, NY NPI 1851301311 Frank Adam Optometrist · Lake Ronkonkoma, NY NPI 1831219591 Jennifer Stachel Dentist · Lake Ronkonkoma, NY NPI 1326221094 Jeffrey Muroff Dpm PC Foot Surgery Podiatrist · Ronkonkoma, NY NPI 1811166556 Louis Cifarelli Physical Therapist · Ronkonkoma, NY NPI 1669764247 Gnlc Physical Therapy Pllc Physical Therapist · Lake Ronkonkoma, NY NPI 1376930974

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-31.