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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Neil A. Pence, O.D.

Optometrist in Bloomington, IN · enumerated 2006 · practices at Indiana University.

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

National Provider Identifier

1689643520

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Registry record

Entity type Individual (Type 1)
Name Dr. Neil A. Pence
Credential O.D.
Sex Male
Practice address 744 E 3rd St, Bloomington, IN, 47405
Phone (812) 855-8436
Fax (812) 855-1683
Enumeration date Mar 14, 2006
Last updated in NPPES Mar 22, 2016

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18001900 (IN) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
100051900 Medicaid IN -

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.

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Frequently asked questions

How do I verify Neil Pence's NPI record?
Cross-check NPI 1689643520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689643520 active?
Yes, as of the latest NPPES snapshot, NPI 1689643520 is active (record last updated 2016-03-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-22.