Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory J Long, CO
Orthotist in Laguna Hills, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437340783
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Registry record
Entity type Individual (Type 1)
Name Gregory J Long
Credential CO
Sex Male
Practice address 23961 Calle De La Magdalena Ste 153, Laguna Hills, CA, 92653
Phone (949) 581-3890
Fax (949) 581-6067
Enumeration date Aug 1, 2007
Last updated in NPPES Aug 1, 2007
Taxonomy & licenses
222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
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
Where does Gregory Long practice?
The practice location on file with NPPES is in Laguna Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Long?
The National Provider Identifier (NPI) for Gregory Long is 1437340783, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-01.