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Samuel Quinn Armstrong, D.O.

Diagnostic Radiology Physician in Dothan, AL · enumerated 2015.

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

National Provider Identifier

1902291321

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Registry record

Entity type Individual (Type 1)
Name Samuel Quinn Armstrong
Credential D.O.
Sex Male
Practice address 1108 Ross Clark Cir, Dothan, AL, 36301
Phone (334) 793-8804
Enumeration date Apr 2, 2015
Last updated in NPPES Jun 21, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DO.2583 (AL) 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

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

Where does Samuel Armstrong practice?
The practice location on file with NPPES is in Dothan, AL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Samuel Armstrong?
The National Provider Identifier (NPI) for Samuel Armstrong is 1902291321, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-21.