Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joseph Frank Borden, OD
Optometrist in Golden, CO · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427288992
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Registry record
Entity type Individual (Type 1)
Name Joseph Frank Borden
Credential OD
Sex Male
Practice address 1323 Washington Ave, Golden, CO, 80401
Phone (303) 279-3713
Fax (303) 273-5823
Enumeration date Jul 19, 2009
Last updated in NPPES Feb 3, 2022
Taxonomy & licenses
152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 2748 (CO) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
What specialty is Joseph Borden?
Joseph Borden is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-03.