Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gina Marie Piper, O.D.
Optometrist in Evanston, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043220783
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Registry record
Entity type Individual (Type 1)
Name Dr. Gina Marie Piper
Credential O.D.
Sex Female
Practice address 522 Dempster Ave., Evanston, IL, 60202
Phone (847) 864-5200
Fax (847) 864-1231
Enumeration date Aug 8, 2006
Last updated in NPPES Mar 13, 2017
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 |
|---|---|---|---|
| 210209 | Other | - | MEDICARE GROUP |
| 046008974 | Medicaid | IL | - |
| 7235044 | Other | - | AETNA |
| 1636706 | Other | - | BCBS |
| 8825444 | Other | IL | MULTIPLAN |
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 Gina Piper practice?
The practice location on file with NPPES is in Evanston, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gina Piper?
The National Provider Identifier (NPI) for Gina Piper is 1043220783, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-13.