Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Brennan Thomas O'Brien I

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1447577184

Dr. Brennan Thomas O'Brien I is a Student in an Organized Health Care Education/Training Program in Natchez, Mississippi. Licensed in Mississippi. Registered with an NPI since 2010.

Licensed in
MS
In the registry since
2010
Specialties on file
2
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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Natchez, MS

No coordinates on file. Search this address in Google Maps

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 3610-11 (MS)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1447577184
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 20, 2010
Last updated in NPPESJuly 2, 2018

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