IndividualActive
Dennis Obrien, DDS
NPI 1760602791 · Dentist · Waukesha, WI
Dennis Obrien, DDS is a Dentist provider in Waukesha, WI (NPI 1760602791).
Provider details
- NPI number
- 1760602791
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 1317G (WI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
W247 S3114 Prairie Avenue
Waukesha, WI 53189
Phone: (262) 544-4404
Fax: (262) 544-4399
Street-level locationGet directions
Mailing address
W247 S3114 Prairie Avenue
Waukesha, WI 53189
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dennis Obrien's NPI number?
- Dennis Obrien's National Provider Identifier (NPI) is 1760602791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Obrien's specialty?
- Dennis Obrien is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Dennis Obrien located?
- Dennis Obrien's practice location on file with NPPES is W247 S3114 Prairie Avenue, Waukesha, WI 53189.
- What is Dennis Obrien's phone number?
- The practice phone number listed in the NPPES registry for Dennis Obrien is (262) 544-4404.
- Is Dennis Obrien's NPI active?
- Yes — Dennis Obrien's NPI (1760602791) 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.