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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
Who is the authorized official for Daniel J. O'Brien DDS, PC?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-07-28.