Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Andrew Willner D.D.S., P.C.

Q: What type of organization is Andrew Willner D.D.S., P.C.?

Andrew Willner D.D.S., P.C. is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Hewlett, NY · enumerated 2026 · authorized official Andrew Willner, President.

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

National Provider Identifier

1932067022

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Registry record

Entity type Organization (Type 2)

Legal business name Andrew Willner D.D.S., P.C.

Practice address 85 Crystal Ct, Hewlett, NY, 11557

Phone (516) 765-0470

Enumeration date Jan 15, 2026

Last updated in NPPES Jan 15, 2026

Taxonomy & classification

122300000X Dentist Dental Providers Primary

Authorized official

Name Andrew Willner

Title President

Phone (516) 765-0470

Other identifiers

Identifier	Type	State	Issuer
06245156	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 Andrew Willner D.D.S., P.C.?

Andrew Willner D.D.S., P.C. is registered in NPPES as a Dentist (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-15.