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Daniel J. O'Brien DDS, PC

Daniel J. O'Brien DDS, PC is a healthcare organization registered as Dentist in Troy, MI, holding Type 2 (organization) NPI 1164736492 since 2010. The authorized official on file is Daniel O'Brien, Owner.

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NPI 1164736492
Entity type Organization (Type 2)
Legal business name Daniel J. O'Brien DDS, PC
Practice address 3796 ROCHESTER RD, Troy, MI, 48083
Phone 2485260120
Fax 2485260081
Enumeration date 2010-07-28
Last updated in NPPES 2010-07-28

Authorized official

Name Daniel O'Brien
Title Owner
Phone 2485260120

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 16601 MI
Copy-ready billing details
Provider: Daniel J. O'Brien DDS, PC
NPI: 1164736492
Taxonomy: 122300000X (Dentist)
Address: 3796 ROCHESTER RD, Troy, MI, 48083

Providers at this address

NPI Name Type Specialty Location
1154300804 Daniel O'Brien Individual General Practice Dentistry Troy, MI
1275263014 Daniel J O'Brien DDS Organization Dental Clinic/Center Troy, MI

Verify this record

Cross-check NPI 1164736492 against the authoritative CMS record: view Daniel J. O'Brien DDS, PC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Daniel J. O'Brien DDS, PC?
The NPI for Daniel J. O'Brien DDS, PC is 1164736492, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Daniel J. O'Brien DDS, PC?
NPPES lists Daniel O'Brien (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-07-28.