Karen O'Rourke, DDS
NPI 1952306128 · General Practice Dentistry · Grand Rapids, MI
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen O'Rourke, DDS is a General Practice Dentistry provider in Grand Rapids, MI (NPI 1952306128).
Provider details
- NPI number
- 1952306128
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2901014123 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Mailing address
Registry dates
- Enumerated
- 2005-06-15
- Last updated
- 2012-09-21
Frequently asked questions
- What is Karen O'Rourke's NPI number?
- Karen O'Rourke's National Provider Identifier (NPI) is 1952306128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen O'Rourke's specialty?
- Karen O'Rourke is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Karen O'Rourke located?
- Karen O'Rourke's practice location on file with NPPES is 4250 Kalamazoo Ave Se, Grand Rapids, MI 49508-3607.
- What is Karen O'Rourke's phone number?
- The practice phone number listed in the NPPES registry for Karen O'Rourke is (616) 455-7930.
- Does Karen O'Rourke accept Medicare?
- Karen O'Rourke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen O'Rourke's NPI active?
- Yes — Karen O'Rourke's NPI (1952306128) is active in the NPPES registry as of the last update on 2012-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.