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Dr. Gilbert H Sydney, DDS

Dr. Gilbert H Sydney is a Dentist provider (Dentist) practicing in Greeley, CO, registered in the NPPES registry with NPI 1033541461 since 2013. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1033541461
Entity type Individual (Type 1)
Name Dr. Gilbert H Sydney
Credential DDS
Sex Male
Practice address 3705 W 12TH ST, Greeley, CO, 80634
Phone 9703563717
Enumeration date 2013-08-08
Last updated in NPPES 2013-08-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 764 CO

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: Gilbert Sydney, DDS
NPI: 1033541461
Taxonomy: 122300000X (Dentist)
Address: 3705 W 12TH ST, Greeley, CO, 80634

Other providers at this practice address

NPI Name Type Specialty Location
1205871886 Gilbert H Sydney DDS, PC Organization General Practice Dentistry Greeley, CO
1528283108 Marr Family Dentistry P.C. Organization Dentist Greeley, CO
1346645553 Trevor Houghton Individual Massage Therapist Greeley, CO
1407247067 Javier Ramirez Individual Massage Therapist Greeley, CO
1033643481 Zachary Leblanc Individual Pediatrics Physician Greeley, CO
1447756747 Kelsey Sweet Individual Chiropractor Greeley, CO
1205517729 Sara Vasquez Individual Physician Assistant Greeley, CO
1982491312 Great Plains Mental Health Partners Inc Organization Psychiatric/Mental Health Nurse Practitioner Greeley, CO

Verify this record

Cross-check NPI 1033541461 against the authoritative CMS record: view Dr. Gilbert H Sydney on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Gilbert Sydney?
Gilbert Sydney is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-08-08.