IndividualActive
Robert O'Bryan, DDS
NPI 1639128614 · Dentist · Lapeer, MI
Robert O'Bryan, DDS is a Dentist provider in Lapeer, MI (NPI 1639128614).
Provider details
- NPI number
- 1639128614
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 11104 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
3370 Davison Rd
Lapeer, MI 48446-2903
Phone: (810) 664-5947
Street-level locationGet directions
Mailing address
757 Upper Scotsborough Way
Bloomfield Hills, MI 48304-3827
Registry dates
- Enumerated
- 2006-05-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert O'Bryan's NPI number?
- Robert O'Bryan's National Provider Identifier (NPI) is 1639128614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert O'Bryan's specialty?
- Robert O'Bryan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Robert O'Bryan located?
- Robert O'Bryan's practice location on file with NPPES is 3370 Davison Rd, Lapeer, MI 48446-2903.
- What is Robert O'Bryan's phone number?
- The practice phone number listed in the NPPES registry for Robert O'Bryan is (810) 664-5947.
- Is Robert O'Bryan's NPI active?
- Yes — Robert O'Bryan's NPI (1639128614) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.