Leslie Slowikowski, D.M.D
NPI 1841699287 · Orthodontics and Dentofacial Orthopedics Dentistry · New Orleans, LA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Slowikowski, D.M.D is a Orthodontics and Dentofacial Orthopedics Dentistry provider in New Orleans, LA (NPI 1841699287).
Provider details
- NPI number
- 1841699287
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- D.M.D
- Sex
- Female
- Sole proprietor
- No
- License
- LD00105 (RI)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-08-21
- Last updated
- 2021-08-13
- Certified
- 2021-08-13
Frequently asked questions
- What is Leslie Slowikowski's NPI number?
- Leslie Slowikowski's National Provider Identifier (NPI) is 1841699287, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Slowikowski's specialty?
- Leslie Slowikowski is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Leslie Slowikowski located?
- Leslie Slowikowski's practice location on file with NPPES is 200 Henry Clay Ave, New Orleans, LA 70118-5798.
- What is Leslie Slowikowski's phone number?
- The practice phone number listed in the NPPES registry for Leslie Slowikowski is (504) 896-1337.
- Does Leslie Slowikowski accept Medicare?
- Leslie Slowikowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Slowikowski's NPI active?
- Yes — Leslie Slowikowski's NPI (1841699287) is active in the NPPES registry as of the last update on 2021-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.