NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jennifer J Stammich, OD

Optometrist in Joliet, IL · enumerated 2017 · practices at James K. Cutler O.D. & Associates, P.C..

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

National Provider Identifier

1497284087

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jennifer J Stammich
Credential OD
Sex Female
Practice address 370 Houbolt Rd Ste 102, Joliet, IL, 60431
Fax (571) 223-6780
Enumeration date Jun 7, 2017
Last updated in NPPES Apr 13, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046011118 (IL) 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 Jennifer Stammich practice?
The practice location on file with NPPES is in Joliet, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennifer Stammich?
The National Provider Identifier (NPI) for Jennifer Stammich is 1497284087, 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 2020-04-13.