Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rockland Endocrine & Diabetes Services PC

Specialist in Suffern, NY · enumerated 2006 · authorized official Michael Aronwald, President.

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

National Provider Identifier

1245245125

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Registry record

Entity type Organization (Type 2)

Legal business name Rockland Endocrine & Diabetes Services PC

Practice address 156 Route 59, Unit C1, Suffern, NY, 10901

Phone (845) 357-3838

Fax (845) 357-8930

Enumeration date Jul 29, 2006

Last updated in NPPES Feb 5, 2013

Taxonomy & classification

174400000X Specialist Other Service Providers Primary

Authorized official

Name Michael Aronwald

Title President

Phone (845) 357-3838

Other identifiers

Identifier	Type	State	Issuer
01591340	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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-02-05. Verify at npiregistry.cms.hhs.gov.

Where is Rockland Endocrine & Diabetes Services PC located?

The practice location on file with NPPES is in Suffern, NY.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-05.