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Dr. Lavender Summer Streiff, OD

Optometrist in Marshfield, WI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467432336

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Registry record

Entity type Individual (Type 1)
Name Dr. Lavender Summer Streiff
Credential OD
Sex Female
Practice address Marshfield Clinic, 1000 N Oak Avenue, Marshfield, WI, 54449
Enumeration date Jan 18, 2006
Last updated in NPPES Jun 23, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046009684 (IL) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 4033 (WI) Primary
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
046009684 Medicaid IL -
1634550 Other IL BLUE CROSS BLUE SHIELD

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.

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Frequently asked questions

What is the NPI number for Lavender Streiff?
The National Provider Identifier (NPI) for Lavender Streiff is 1467432336, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lavender Streiff practice?
The practice location on file with NPPES is in Marshfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-23.