Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Scott Schmutzler, OD

Optometrist in Greenwood, IN · enumerated 2005 · practices at Dr. Mark Lynn & Associates, Pllc.

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

National Provider Identifier

1306835111

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Registry record

Entity type Individual (Type 1)

Name John Scott Schmutzler

Credential OD

Sex Male

Practice address 1251 Us 31 N, Greenwood, IN, 46142

Phone (317) 881-6708

Enumeration date Oct 14, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18001994A/B (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 John Schmutzler practice?

The practice location on file with NPPES is in Greenwood, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Schmutzler?

The National Provider Identifier (NPI) for John Schmutzler is 1306835111, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Paige Fleckenstein Corneal and Contact Management Optometrist · Greenwood, IN NPI 1376606780 Sheri Levack Optometrist · Greenwood, IN NPI 1558623108 Dr. Mark Lynn & Associates, Pllc Eyewear Supplier · Greenwood, IN NPI 1407279441

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.