NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Joan Renae Bauernfiend, O.D.

Optometrist in Jasper, IN · enumerated 2008.

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

National Provider Identifier

1770746315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Joan Renae Bauernfiend
Credential O.D.
Sex Female
Practice address Jasper, IN, 47546
Phone (812) 481-2100
Fax (812) 481-2144
Enumeration date Jul 3, 2008
Last updated in NPPES Aug 13, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18003529A (IN) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Joan Bauernfiend practice?
The practice location on file with NPPES is in Jasper, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joan Bauernfiend?
The National Provider Identifier (NPI) for Joan Bauernfiend is 1770746315, 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 2009-08-13.