Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. David Paul Demasters, DO

Individual provider Internal Medicine Physician · NPI 1043772221

Dr. David Paul Demasters, DO is an Internal Medicine Physician in Biloxi, Mississippi. Licensed in Virginia. Registered with an NPI since 2019.

Licensed in
VA
In the registry since
2019
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

301 Fisher St
Biloxi, MS 39534-2508
Phone: (228) 376-3629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 0102-206301 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0102206301 (VA)

Record details

NPI number1043772221
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 4, 2019
Last updated in NPPESMarch 20, 2026
Certification dateMarch 20, 2026
Mailing address301 Fisher St, Biloxi, MS 39534-2508

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