Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Glenn H Isaacson, O.D.
Optometrist in Wenatchee, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740232669
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Registry record
Entity type Individual (Type 1)
Name Dr. Glenn H Isaacson
Credential O.D.
Sex Male
Practice address 1340 N Wenatchee Ave, Wenatchee, WA, 98801
Phone (509) 663-8868
Fax (509) 663-9006
Enumeration date May 17, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2022036 | Medicaid | WA | - |
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 Glenn Isaacson practice?
The practice location on file with NPPES is in Wenatchee, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Glenn Isaacson?
The National Provider Identifier (NPI) for Glenn Isaacson is 1740232669, 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 2007-07-08.