NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Rountree Lcsw LLC

Clinical Social Worker in Westport, CT · enumerated 2014 · authorized official Cheryl Rountree, Clinical Social Worker.

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

National Provider Identifier

1598163412

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Rountree Lcsw LLC
Parent organization Rountree Lcsw LLC
Practice address 120 Post Road West, Suite 102c, Westport, CT, 06880
Phone (203) 451-7437
Enumeration date Dec 9, 2014
Last updated in NPPES Dec 9, 2014

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 002048 (CT) Primary

Authorized official

Name Cheryl Rountree
Title Clinical Social Worker
Phone (203) 451-7437

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Rountree Lcsw LLC?
Rountree Lcsw LLC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-09.