Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marc A Grinberg MD PA

Eyewear Supplier in Sarasota, FL · enumerated 2008 · authorized official Billie Winters, Office Manager.

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

National Provider Identifier

1568638005

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Registry record

Entity type Organization (Type 2)

Legal business name Marc A Grinberg MD PA

Practice address 1880 Arlington St, Ste 101, Sarasota, FL, 34239

Phone (941) 366-7611

Fax (941) 957-4761

Enumeration date May 5, 2008

Last updated in NPPES Oct 4, 2010

Taxonomy & classification

332H00000X Eyewear Supplier Suppliers · License ME17033 (FL) Primary

Authorized official

Name Billie Winters

Title Office Manager

Phone (941) 366-7611

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-10-04. Verify at npiregistry.cms.hhs.gov.

Where is Marc A Grinberg MD PA located?

The practice location on file with NPPES is in Sarasota, FL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-04.