Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mark Daniel Sturm, O.D.

Optometrist in Georgetown, TX · enumerated 2010.

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

National Provider Identifier

1861706202

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Daniel Sturm

Credential O.D.

Sex Male

Practice address Georgetown, TX, 78628

Phone (512) 869-8821

Fax (512) 869-8849

Enumeration date Jul 27, 2010

Last updated in NPPES Aug 1, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 7643TG (TX) 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.

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Frequently asked questions

How do I verify Mark Sturm's NPI record?

Cross-check NPI 1861706202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861706202 active?

Yes, as of the latest NPPES snapshot, NPI 1861706202 is active (record last updated 2011-08-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-01.