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Dr. Lance Harvey Montgomery, DO

Family Medicine Physician in Seguin, TX · enumerated 2018 · practices at Guadalupe County Hospital Board.

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

National Provider Identifier

1225533144

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Registry record

Entity type Individual (Type 1)
Name Dr. Lance Harvey Montgomery
Credential DO
Sex Male
Practice address 108 Medical, Seguin, TX, 78155
Phone (830) 433-7030
Enumeration date Mar 25, 2018
Last updated in NPPES May 27, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License S3844 (TX) Primary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License S3844 (TX) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Lance Montgomery?
The National Provider Identifier (NPI) for Lance Montgomery is 1225533144, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lance Montgomery practice?
The practice location on file with NPPES is in Seguin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-27.