NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Prof. Leah Gynell Wallace, PA-C

Physician Assistant in Madison, CT · enumerated 2012 · practices at Madison Eye Care LLC.

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

National Provider Identifier

1518233931

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Prof. Leah Gynell Wallace
Credential PA-C
Sex Female
Practice address 1347 Boston Post Rd, Suite 106, Madison, CT, 06443
Fax (203) 779-5792
Enumeration date Mar 29, 2012
Last updated in NPPES Feb 25, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 002731 (CT) Primary

Other identifiers

Identifier Type State Issuer
008039969 Medicaid CT -

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

Is NPI 1518233931 active?
Yes, as of the latest NPPES snapshot, NPI 1518233931 is active (record last updated 2015-02-25).
How do I verify Leah Wallace's NPI record?
Cross-check NPI 1518233931 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-25.