IndividualActive
Dorothy Black, RDH
NPI 1255409819 · Dental Hygienist · Bolingbrook, IL
Dorothy Black, RDH is a Dental Hygienist provider in Bolingbrook, IL (NPI 1255409819).
Provider details
- NPI number
- 1255409819
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(84/100 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
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
406 Boughton Rd
B
Bolingbrook, IL 60440
Phone: (630) 759-8940
Fax: (603) 759-9392
Approximate (ZIP-level) locationGet directions
Mailing address
1603 Timberline Dr
Joliet, IL 60431
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dorothy Black's NPI number?
- Dorothy Black's National Provider Identifier (NPI) is 1255409819, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Black's specialty?
- Dorothy Black is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Dorothy Black located?
- Dorothy Black's practice location on file with NPPES is 406 Boughton Rd, Bolingbrook, IL 60440.
- What is Dorothy Black's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Black is (630) 759-8940.
- Is Dorothy Black's NPI active?
- Yes — Dorothy Black's NPI (1255409819) 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.