Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert F. Maier MD PC

Surgery Physician in Somers, CT · enumerated 2009 · authorized official Robert Maier, President.

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

National Provider Identifier

1972738383

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Registry record

Entity type Organization (Type 2)

Legal business name Robert F. Maier MD PC

Practice address 9 Robert St, Somers, CT, 06071

Phone (860) 749-0656

Enumeration date May 29, 2009

Last updated in NPPES May 29, 2009

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 011769 (CT) Primary

Authorized official

Name Robert Maier

Title President

Phone (860) 749-0656

Other identifiers

Identifier	Type	State	Issuer
001117696	Medicaid	CT	-

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 2009-05-29. Verify at npiregistry.cms.hhs.gov.

Where is Robert F. Maier MD PC located?

The practice location on file with NPPES is in Somers, CT.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-29.