Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Aaron Grotas MD Pllc

Q: What is the NPI number for Aaron Grotas MD Pllc?

The NPI for Aaron Grotas MD Pllc is 1215286000, a Type 2 (organization) record in the CMS NPPES registry.

Urology Physician in Hewlett, NY · enumerated 2012 · authorized official Aaron Grotas, President.

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

National Provider Identifier

1215286000

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Registry record

Entity type Organization (Type 2)

Legal business name Aaron Grotas MD Pllc

Practice address 1800 Rockaway Ave, Suite 212, Hewlett, NY, 11557

Phone (516) 593-1838

Fax (516) 593-3071

Enumeration date Sep 7, 2012

Last updated in NPPES Sep 7, 2012

Taxonomy & classification

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 235473 (NY) Primary

Authorized official

Name Aaron Grotas

Title President

Phone (516) 593-1838

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

What is the NPI number for Aaron Grotas MD Pllc?

The NPI for Aaron Grotas MD Pllc is 1215286000, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Aaron Grotas MD Pllc?

NPPES lists Aaron Grotas (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-07.