Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Geffory L Hoffman, DDS
Dentist in Thornton, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659391522
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Registry record
Entity type Individual (Type 1)
Name Geffory L Hoffman
Credential DDS
Sex Male
Practice address 10001 Washington St, Thornton, CO, 80229
Phone (303) 452-2053
Fax (303) 280-9388
Enumeration date Jul 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02002186 | Medicaid | CO | — |
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.
Frequently asked questions
What is the NPI number for Geffory Hoffman?
The National Provider Identifier (NPI) for Geffory Hoffman is 1659391522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Geffory Hoffman practice?
The practice location on file with NPPES is in Thornton, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Christopher Dunn General Practice Dentistry · Thornton, CO NPI 1972523835 Amrita Dhaliwal Optometrist · Thornton, CO NPI 1902908791 Colorado Dental Professionals, LLC Dentist · Thornton, CO NPI 1083706543 Rocky Mountain Endoscopy Centers, LLC Ambulatory Surgical Clinic/Center · Thornton, CO NPI 1477615284 Colorado Eye Center, LLC Optometrist · Thornton, CO NPI 1659495810 Jamie Marquez Dentist · Thornton, CO NPI 1891074431 Evelyn Chan General Practice Dentistry · Thornton, CO NPI 1407114903 Ashley Hyatt Physician Assistant · Thornton, CO NPI 1578984456
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.