IndividualActive
Donald Hawrysz, D.D.S
NPI 1437191442 · Dentist · Greenfield, IL
Donald Hawrysz, D.D.S is a Dentist provider in Greenfield, IL (NPI 1437191442).
Provider details
- NPI number
- 1437191442
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S
- Sex
- Male
- License
- 19013607 (IL)
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
712 College St
Greenfield, IL 62044-1409
Phone: (217) 368-2921
Fax: (217) 368-2921
Street-level locationGet directions
Mailing address
Po Box 324
Greenfield, IL 62044-0324
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Hawrysz's NPI number?
- Donald Hawrysz's National Provider Identifier (NPI) is 1437191442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Hawrysz's specialty?
- Donald Hawrysz is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Donald Hawrysz located?
- Donald Hawrysz's practice location on file with NPPES is 712 College St, Greenfield, IL 62044-1409.
- What is Donald Hawrysz's phone number?
- The practice phone number listed in the NPPES registry for Donald Hawrysz is (217) 368-2921.
- Is Donald Hawrysz's NPI active?
- Yes — Donald Hawrysz's NPI (1437191442) 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.