NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert W Stewart Phd LLC

Clinical Social Worker in Kissimmee, FL · enumerated 2011 · authorized official Robert Stewart, Owner.

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

National Provider Identifier

1659651594

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Robert W Stewart Phd LLC
Practice address 1948 N John Young Pkwy, Kissimmee, FL, 34741
Phone (407) 460-0418
Enumeration date Aug 24, 2011
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW7915 (FL) Primary

Authorized official

Name Robert Stewart
Title Owner
Phone (407) 460-0418

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 the NPI number for Robert W Stewart Phd LLC?
The NPI for Robert W Stewart Phd LLC is 1659651594, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Robert W Stewart Phd LLC?
NPPES lists Robert Stewart (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.