Richard Welindt, DDS
NPI 1851401962 · Dentist · Oak Park, IL
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Welindt, DDS is a Dentist provider in Oak Park, IL (NPI 1851401962).
Provider details
- NPI number
- 1851401962
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
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
83% 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
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Welindt's NPI number?
- Richard Welindt's National Provider Identifier (NPI) is 1851401962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Welindt's specialty?
- Richard Welindt is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Richard Welindt located?
- Richard Welindt's practice location on file with NPPES is 1515 N Harlem Ave, Oak Park, IL 60302-1250.
- What is Richard Welindt's phone number?
- The practice phone number listed in the NPPES registry for Richard Welindt is (708) 848-2853.
- Does Richard Welindt accept Medicare?
- Richard Welindt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Welindt's NPI active?
- Yes — Richard Welindt's NPI (1851401962) 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.