Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Pulliam, OD

Optometrist in Clarksville, IN · enumerated 2006.

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

National Provider Identifier

1376608943

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Registry record

Entity type Individual (Type 1)

Name Mark Pulliam

Credential OD

Sex Male

Practice address 516 E Lewis and Clark Pkwy, Clarksville, IN, 47129

Phone (812) 282-2020

Fax (812) 288-2807

Enumeration date Dec 26, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18002185 (IN) Primary

152W00000X Optometrist Eye and Vision Services Providers · License 1024DT (KY) Secondary

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 1376608943 active?

Yes, as of the latest NPPES snapshot, NPI 1376608943 is active (record last updated 2007-07-09).

How do I verify Mark Pulliam's NPI record?

Cross-check NPI 1376608943 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.