Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Christopher Gordon Fisher, O.D.
Optometrist in Fresno, CA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336560515
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Registry record
Entity type Individual (Type 1)
Name Dr. Christopher Gordon Fisher
Credential O.D.
Sex Male
Practice address 5430 N Palm Ave Ste 101, Fresno, CA, 93704
Phone (559) 432-0606
Fax (559) 432-0608
Enumeration date Dec 14, 2013
Last updated in NPPES Dec 14, 2013
Taxonomy & licenses
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
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 Christopher Fisher?
Christopher Fisher 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-14.