Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Daniel J. O'Brien DDS, PC

Organization Dentist · NPI 1164736492

Daniel J. O'Brien DDS, PC provides Dentist services in Troy, Michigan. Licensed in Michigan. Registered with an NPI since 2010.

Licensed in
MI
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3796 Rochester Rd
Troy, MI 48083-5216 Not confirmed with CMS for 16 years — call before visiting
Phone: (248) 526-0120
Fax: (248) 526-0081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 16601 (MI)

Record details

NPI number1164736492
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Daniel O'Brien — Owner · (248) 526-0120
NPI enumeratedJuly 28, 2010
Last updated in NPPESJuly 28, 2010
Mailing address3796 Rochester Rd, Troy, MI 48083-5216

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