NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aaron Bishop Glass, O.D.

Vision Therapy Optometrist in Lillington, NC · enumerated 2008 · practices at Dr Alan L Byrd & Associates Od PA.

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

National Provider Identifier

1871741157

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Aaron Bishop Glass
Credential O.D.
Sex Male
Practice address 104 S Main St, Lillington, NC, 27546
Fax (919) 639-8508
Enumeration date Aug 28, 2008
Last updated in NPPES Aug 28, 2008

Taxonomy & licenses

152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 2113 (NC) 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

Is NPI 1871741157 active?
Yes, as of the latest NPPES snapshot, NPI 1871741157 is active (record last updated 2008-08-28).
How do I verify Aaron Glass's NPI record?
Cross-check NPI 1871741157 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 2008-08-28.