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Dr. Dennis N Glascock, DO

Clinical Cardiac Electrophysiology Physician in Cape Girardeau, MO · enumerated 2005.

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

National Provider Identifier

1164424461

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Registry record

Entity type Individual (Type 1)
Name Dr. Dennis N Glascock
Credential DO
Sex Male
Practice address 211 Saint Francis Dr Ste 15, Cape Girardeau, MO, 63703
Phone (573) 331-3333
Enumeration date Jun 1, 2005
Last updated in NPPES Nov 10, 2022

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2005015555 (MO) Secondary
207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 2005015555 (MO) Primary
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

Other identifiers

Identifier Type State Issuer
207277203 Medicaid MO -
201876 Other MO BLUE PRODUCTS
725773 Other MO HEALTHLINK
4649526 Other MO AETNA
562517372 Other MO UNITED HEALTHCARE
6407746 Other MO CIGNA
P00304610 Other MO RAILROAD MEDICARE

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Dennis Glascock?
Dennis Glascock is registered in NPPES with the primary taxonomy of Clinical Cardiac Electrophysiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-10.