Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Walter Funnell, O.D.
Optometrist in Manhattan Beach, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023045796
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. John Walter Funnell
Credential O.D.
Sex Male
Practice address 946 Manhattan Beach Blvd, Manhattan Beach, CA, 90266
Phone (310) 545-4585
Enumeration date Jun 27, 2006
Last updated in NPPES Jul 9, 2007
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
How do I verify John Funnell's NPI record?
Cross-check NPI 1023045796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023045796 active?
Yes — as of the latest NPPES snapshot, NPI 1023045796 is active (record last updated 2007-07-09).
Other providers at this practice address
Browse all → Gregg Okada Optometrist · Manhattan Beach, CA NPI 1255309464 Manhattan Beach Vision Group Inc Corneal and Contact Management Optometrist · Manhattan Beach, CA NPI 1902929946 Manhattan Beach Vision Group - Optometry, Inc Optometrist · Manhattan Beach, CA NPI 1336333749 Dale Choi Optometrist · Manhattan Beach, CA NPI 1033498936 Fourth Optometric Care of California Optometrist · Manhattan Beach, CA NPI 1730806134
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.