Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Robertzon Guloy, DMD

Orthodontics and Dentofacial Orthopedics Dentistry in Pinellas Park, FL · enumerated 2008.

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

National Provider Identifier

1659533883

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Robertzon Guloy

Credential DMD

Sex Male

Practice address Pinellas Park, FL, 33781

Phone (727) 698-6684

Fax (727) 605-8058

Enumeration date Jun 29, 2008

Last updated in NPPES Mar 8, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 055513 (NY) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License DN20464 (FL) Primary

1223G0001X General Practice Dentistry Dental Providers · License 019028854 (IL) Secondary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Is NPI 1659533883 active?

Yes, as of the latest NPPES snapshot, NPI 1659533883 is active (record last updated 2024-03-08).

How do I verify Robertzon Guloy's NPI record?

Cross-check NPI 1659533883 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-08.