Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

R A Donelli

Q: What type of organization is R A Donelli?

R A Donelli is registered in NPPES as a Dentist (its primary provider taxonomy).

Dentist in Hartsdale, NY · enumerated 2006 · authorized official Richard Donelli, Dentist.

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

National Provider Identifier

1134208796

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Registry record

Entity type Organization (Type 2)

Legal business name R A Donelli

Other name <Unavail>

Practice address 80 East Hartsdale Ave, R A Donelli, Hartsdale, NY, 10530

Phone (914) 761-5500

Fax (914) 761-6146

Enumeration date Nov 3, 2006

Last updated in NPPES Aug 4, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License 24289 (NY) Primary

Authorized official

Name Richard Donelli

Title Dentist

Phone (914) 761-5500

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 R A Donelli?

R A Donelli is registered in NPPES as a Dentist (its primary provider taxonomy).

Providers at this address

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Mervyn Roy Kaplan Durable Medical Equipment & Medical Supplies · Hartsdale, NY NPI 1326226879

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-04.