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Susan Westfall Erdmann, O.D.

Optometrist in Elkhart, IN · enumerated 2007 · practices at Family Vision Associates PC.

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

National Provider Identifier

1750421624

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Registry record

Entity type Individual (Type 1)
Name Susan Westfall Erdmann
Credential O.D.
Sex Female
Practice address 1751 E Bristol St, Elkhart, IN, 46514
Phone (574) 264-5001
Enumeration date Feb 8, 2007
Last updated in NPPES Feb 22, 2008

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18001767A&B (IN) 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
22000000198935 Other IN 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 Susan Erdmann?
The National Provider Identifier (NPI) for Susan Erdmann is 1750421624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Erdmann practice?
The practice location on file with NPPES is in Elkhart, IN. 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 2008-02-22.