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

Dr. Michael O'Brien, DMD

Individual provider Dentist · NPI 1629451067

Dr. Michael O'Brien, DMD is a Dentist in Okmulgee, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2015
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

1801 E 4th St
Okmulgee, OK 74447-3942
Phone: (918) 606-0213
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 6746 (OK)

Record details

NPI number1629451067
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJuly 2, 2015
Last updated in NPPESJuly 2, 2015
Mailing address1328 S Sandusky Ave, Tulsa, OK 74112-6132

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