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Robert Guerrera MD LLC

Adult Mental Health Clinic/Center in Wilton, CT · enumerated 2014 · authorized official Robert Guerrera, Owner.

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

National Provider Identifier

1558762831

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Registry record

Entity type Organization (Type 2)
Legal business name Robert Guerrera MD LLC
Practice address 27 Danbury Rd, Wilton, CT, 06897
Phone (203) 210-7820
Fax (203) 529-3385
Enumeration date Sep 5, 2014
Last updated in NPPES Sep 5, 2014

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities · License 042713 (CT) Primary

Authorized official

Name Robert Guerrera
Title Owner
Phone (203) 210-7820

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

Who is the authorized official for Robert Guerrera MD LLC?
NPPES lists Robert Guerrera (Owner) as the authorized official for this organization.
What is the NPI number for Robert Guerrera MD LLC?
The NPI for Robert Guerrera MD LLC is 1558762831, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-05.